I have setup the docker container to run the model evaluation.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Here's a self-contained Rust program that meets your requirements. It reads a text file from `/tmp/file.txt`, counts word occurrences, and prints a JSON-like output without using any external crates:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | use std::fs::File; use std::io::{BufRead, BufReader}; use std::collections::HashMap; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count = HashMap::new(); for line in reader.lines() { if let Ok(line) = line { for word in line.split_whitespace() { let count = word_count.entry(word.to_string()).or_insert(0); *count += 1; } } } // Print JSON-like output print!("{{"); let mut first = true; for (word, count) in word_count.iter() { if !first { print!(", "); } print!("\"{}\": {}", escape_json(word), count); first = false; } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('\"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | use std::fs::File; use std::io::{BufRead, BufReader}; use std::collections::HashMap; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count = HashMap::new(); for line in reader.lines() { if let Ok(line) = line { for word in line.split_whitespace() { let count = word_count.entry(word.to_string()).or_insert(0); *count += 1; } } } // Print JSON-like output print!("{{"); let mut first = true; for (word, count) in word_count.iter() { if !first { print!(", "); } print!("\"{}\": {}", escape_json(word), count); first = false; } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('\"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | use std::fs::File; use std::io::{BufRead, BufReader}; use std::collections::HashMap; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count = HashMap::new(); for line in reader.lines() { if let Ok(line) = line { for word in line.split_whitespace() { let count = word_count.entry(word.to_string()).or_insert(0); *count += 1; } } } // Print JSON-like output print!("{{"); let mut first = true; for (word, count) in word_count.iter() { if !first { print!(", "); } print!("\"{}\": {}", escape_json(word), count); first = false; } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('\"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
{"despair,": 1, "incredulity,": 1, "everything": 1, "we": 4, "times,": 2, "other": 1, "nothing": 1, "worst": 1, "Darkness,": 1, "it": 10, "Heaven,": 1, "us,": 2, "all": 2, "to": 1, "had": 2, "spring": 1, "season": 2, "going": 2, "before": 2, "way": 1, "was": 10, "foolishness,": 1, "belief,": 1, "Light,": 1, "winter": 1, "age": 2, "of": 10, "best": 1, "the": 11, "epoch": 2, "were": 2, "wisdom,": 1, "hope,": 1, "direct": 2}
I extracted the following JSON from that output:
1 | {"despair,": 1, "incredulity,": 1, "everything": 1, "we": 4, "times,": 2, "other": 1, "nothing": 1, "worst": 1, "Darkness,": 1, "it": 10, "Heaven,": 1, "us,": 2, "all": 2, "to": 1, "had": 2, "spring": 1, "season": 2, "going": 2, "before": 2, "way": 1, "was": 10, "foolishness,": 1, "belief,": 1, "Light,": 1, "winter": 1, "age": 2, "of": 10, "best": 1, "the": 11, "epoch": 2, "were": 2, "wisdom,": 1, "hope,": 1, "direct": 2} |
Testing if the previous output matches the JSON: {
"the": 11,
"it": 10,
"was": 10,
"of": 10,
"we": 4,
"times,": 2,
"age": 2,
"epoch": 2,
"season": 2,
"had": 2,
"before": 2,
"us,": 2,
"were": 2,
"all": 2,
"going": 2,
"direct": 2,
"best": 1,
"worst": 1,
"wisdom,": 1,
"foolishness,": 1,
"belief,": 1,
"incredulity,": 1,
"Light,": 1,
"Darkness,": 1,
"spring": 1,
"hope,": 1,
"winter": 1,
"despair,": 1,
"everything": 1,
"nothing": 1,
"to": 1,
"Heaven,": 1,
"other": 1,
"way": 1
}
: True
I have setup the docker container to run the model evaluation.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Here's a self-contained Rust program that meets your requirements. It reads a text file from `/tmp/file.txt`, counts word occurrences, and prints the result as JSON to stdout without using any external crates:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Open the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Construct JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } // Function to escape special characters in JSON strings fn escape_json(s: &str) -> String { s.chars().flat_map(|c| match c { '"' => "\\\"".chars().collect(), '\\' => "\\\\".chars().collect(), '\n' => "\\n".chars().collect(), '\r' => "\\r".chars().collect(), '\t' => "\\t".chars().collect(), _ => vec![c], }).collect() } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Open the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Construct JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } // Function to escape special characters in JSON strings fn escape_json(s: &str) -> String { s.chars().flat_map(|c| match c { '"' => "\\\"".chars().collect(), '\\' => "\\\\".chars().collect(), '\n' => "\\n".chars().collect(), '\r' => "\\r".chars().collect(), '\t' => "\\t".chars().collect(), _ => vec![c], }).collect() } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Open the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Construct JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } // Function to escape special characters in JSON strings fn escape_json(s: &str) -> String { s.chars().flat_map(|c| match c { '"' => "\\\"".chars().collect(), '\\' => "\\\\".chars().collect(), '\n' => "\\n".chars().collect(), '\r' => "\\r".chars().collect(), '\t' => "\\t".chars().collect(), _ => vec![c], }).collect() } |
{"had": 2, "the": 11, "way": 1, "direct": 2, "to": 1, "were": 2, "spring": 1, "we": 4, "us,": 2, "season": 2, "Darkness,": 1, "age": 2, "foolishness,": 1, "it": 10, "belief,": 1, "going": 2, "of": 10, "winter": 1, "best": 1, "everything": 1, "all": 2, "incredulity,": 1, "before": 2, "wisdom,": 1, "worst": 1, "Heaven,": 1, "hope,": 1, "nothing": 1, "times,": 2, "Light,": 1, "was": 10, "despair,": 1, "epoch": 2, "other": 1}
I extracted the following JSON from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | { "had": 2, "the": 11, "way": 1, "direct": 2, "to": 1, "were": 2, "spring": 1, "we": 4, "us,": 2, "season": 2, "Darkness,": 1, "age": 2, "foolishness,": 1, "it": 10, "belief,": 1, "going": 2, "of": 10, "winter": 1, "best": 1, "everything": 1, "all": 2, "incredulity,": 1, "before": 2, "wisdom,": 1, "worst": 1, "Heaven,": 1, "hope,": 1, "nothing": 1, "times,": 2, "Light,": 1, "was": 10, "despair,": 1, "epoch": 2, "other": 1 } |
Testing if the previous output matches the JSON: {
"the": 11,
"it": 10,
"was": 10,
"of": 10,
"we": 4,
"times,": 2,
"age": 2,
"epoch": 2,
"season": 2,
"had": 2,
"before": 2,
"us,": 2,
"were": 2,
"all": 2,
"going": 2,
"direct": 2,
"best": 1,
"worst": 1,
"wisdom,": 1,
"foolishness,": 1,
"belief,": 1,
"incredulity,": 1,
"Light,": 1,
"Darkness,": 1,
"spring": 1,
"hope,": 1,
"winter": 1,
"despair,": 1,
"everything": 1,
"nothing": 1,
"to": 1,
"Heaven,": 1,
"other": 1,
"way": 1
}
: True
I have setup the docker container to run the model evaluation.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Here's a self-contained Rust program that meets your requirements. It reads a text file from `/tmp/file.txt`, counts word occurrences, and prints the result as JSON to stdout without using any external crates:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_counts = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } print_json(&word_counts); } fn print_json(map: &HashMap<String, i32>) { print!("{{"); let mut first = true; for (key, value) in map { if !first { print!(", "); } first = false; print!("\"{}\": {}", escape_json(key), value); } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_counts = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } print_json(&word_counts); } fn print_json(map: &HashMap<String, i32>) { print!("{{"); let mut first = true; for (key, value) in map { if !first { print!(", "); } first = false; print!("\"{}\": {}", escape_json(key), value); } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_counts = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } print_json(&word_counts); } fn print_json(map: &HashMap<String, i32>) { print!("{{"); let mut first = true; for (key, value) in map { if !first { print!(", "); } first = false; print!("\"{}\": {}", escape_json(key), value); } println!("}}"); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
{"worst": 1, "foolishness,": 1, "hope,": 1, "belief,": 1, "nothing": 1, "were": 2, "going": 2, "epoch": 2, "times,": 2, "was": 10, "Heaven,": 1, "winter": 1, "age": 2, "other": 1, "way": 1, "season": 2, "best": 1, "Darkness,": 1, "to": 1, "the": 11, "incredulity,": 1, "it": 10, "Light,": 1, "all": 2, "us,": 2, "spring": 1, "wisdom,": 1, "had": 2, "everything": 1, "before": 2, "of": 10, "we": 4, "direct": 2, "despair,": 1}
I extracted the following JSON from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | { "worst": 1, "foolishness,": 1, "hope,": 1, "belief,": 1, "nothing": 1, "were": 2, "going": 2, "epoch": 2, "times,": 2, "was": 10, "Heaven,": 1, "winter": 1, "age": 2, "other": 1, "way": 1, "season": 2, "best": 1, "Darkness,": 1, "to": 1, "the": 11, "incredulity,": 1, "it": 10, "Light,": 1, "all": 2, "us,": 2, "spring": 1, "wisdom,": 1, "had": 2, "everything": 1, "before": 2, "of": 10, "we": 4, "direct": 2, "despair,": 1 } |
Testing if the previous output matches the JSON: {
"the": 11,
"it": 10,
"was": 10,
"of": 10,
"we": 4,
"times,": 2,
"age": 2,
"epoch": 2,
"season": 2,
"had": 2,
"before": 2,
"us,": 2,
"were": 2,
"all": 2,
"going": 2,
"direct": 2,
"best": 1,
"worst": 1,
"wisdom,": 1,
"foolishness,": 1,
"belief,": 1,
"incredulity,": 1,
"Light,": 1,
"Darkness,": 1,
"spring": 1,
"hope,": 1,
"winter": 1,
"despair,": 1,
"everything": 1,
"nothing": 1,
"to": 1,
"Heaven,": 1,
"other": 1,
"way": 1
}
: True
I have setup the docker container to run the model evaluation.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Here's a self-contained Rust program that meets your requirements:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Read the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Create JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Read the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Create JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { // Read the file let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); // Count word occurrences let mut word_counts: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_counts.entry(word.to_string()).or_insert(0) += 1; } } // Create JSON output let mut json_output = String::from("{"); for (i, (word, count)) in word_counts.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", escape_json(word), count)); } json_output.push('}'); // Print JSON output println!("{}", json_output); } fn escape_json(s: &str) -> String { s.replace('\\', "\\\\") .replace('"', "\\\"") .replace('\n', "\\n") .replace('\r', "\\r") .replace('\t', "\\t") } |
{"season": 2, "incredulity,": 1, "times,": 2, "best": 1, "of": 10, "age": 2, "despair,": 1, "going": 2, "worst": 1, "to": 1, "Heaven,": 1, "Light,": 1, "before": 2, "us,": 2, "Darkness,": 1, "it": 10, "other": 1, "the": 11, "epoch": 2, "we": 4, "spring": 1, "had": 2, "wisdom,": 1, "were": 2, "direct": 2, "was": 10, "winter": 1, "everything": 1, "nothing": 1, "way": 1, "hope,": 1, "all": 2, "foolishness,": 1, "belief,": 1}
I extracted the following JSON from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | { "season": 2, "incredulity,": 1, "times,": 2, "best": 1, "of": 10, "age": 2, "despair,": 1, "going": 2, "worst": 1, "to": 1, "Heaven,": 1, "Light,": 1, "before": 2, "us,": 2, "Darkness,": 1, "it": 10, "other": 1, "the": 11, "epoch": 2, "we": 4, "spring": 1, "had": 2, "wisdom,": 1, "were": 2, "direct": 2, "was": 10, "winter": 1, "everything": 1, "nothing": 1, "way": 1, "hope,": 1, "all": 2, "foolishness,": 1, "belief,": 1 } |
Testing if the previous output matches the JSON: {
"the": 11,
"it": 10,
"was": 10,
"of": 10,
"we": 4,
"times,": 2,
"age": 2,
"epoch": 2,
"season": 2,
"had": 2,
"before": 2,
"us,": 2,
"were": 2,
"all": 2,
"going": 2,
"direct": 2,
"best": 1,
"worst": 1,
"wisdom,": 1,
"foolishness,": 1,
"belief,": 1,
"incredulity,": 1,
"Light,": 1,
"Darkness,": 1,
"spring": 1,
"hope,": 1,
"winter": 1,
"despair,": 1,
"everything": 1,
"nothing": 1,
"to": 1,
"Heaven,": 1,
"other": 1,
"way": 1
}
: True
I have setup the docker container to run the model evaluation.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments Do not import serde_json, write json output from scratch.
Here's a self-contained Rust program that meets your requirements:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_count.entry(word.to_string()).or_insert(0) += 1; } } // Convert HashMap to a JSON-like string let mut json_output = String::from("{"); for (i, (word, count)) in word_count.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", word, count)); } json_output.push('}'); println!("{}", json_output); } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_count.entry(word.to_string()).or_insert(0) += 1; } } // Convert HashMap to a JSON-like string let mut json_output = String::from("{"); for (i, (word, count)) in word_count.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", word, count)); } json_output.push('}'); println!("{}", json_output); } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | use std::collections::HashMap; use std::fs::File; use std::io::{BufRead, BufReader}; fn main() { let file = File::open("/tmp/file.txt").expect("Failed to open file"); let reader = BufReader::new(file); let mut word_count: HashMap<String, usize> = HashMap::new(); for line in reader.lines() { let line = line.expect("Failed to read line"); for word in line.split_whitespace() { *word_count.entry(word.to_string()).or_insert(0) += 1; } } // Convert HashMap to a JSON-like string let mut json_output = String::from("{"); for (i, (word, count)) in word_count.iter().enumerate() { if i > 0 { json_output.push_str(", "); } json_output.push_str(&format!("\"{}\": {}", word, count)); } json_output.push('}'); println!("{}", json_output); } |
{"despair,": 1, "way": 1, "it": 10, "spring": 1, "best": 1, "Heaven,": 1, "belief,": 1, "we": 4, "nothing": 1, "epoch": 2, "of": 10, "Darkness,": 1, "were": 2, "hope,": 1, "before": 2, "the": 11, "Light,": 1, "to": 1, "had": 2, "everything": 1, "was": 10, "incredulity,": 1, "all": 2, "foolishness,": 1, "season": 2, "times,": 2, "other": 1, "direct": 2, "age": 2, "wisdom,": 1, "winter": 1, "worst": 1, "going": 2, "us,": 2}
I extracted the following JSON from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | { "despair,": 1, "way": 1, "it": 10, "spring": 1, "best": 1, "Heaven,": 1, "belief,": 1, "we": 4, "nothing": 1, "epoch": 2, "of": 10, "Darkness,": 1, "were": 2, "hope,": 1, "before": 2, "the": 11, "Light,": 1, "to": 1, "had": 2, "everything": 1, "was": 10, "incredulity,": 1, "all": 2, "foolishness,": 1, "season": 2, "times,": 2, "other": 1, "direct": 2, "age": 2, "wisdom,": 1, "winter": 1, "worst": 1, "going": 2, "us,": 2 } |
Testing if the previous output matches the JSON: {
"the": 11,
"it": 10,
"was": 10,
"of": 10,
"we": 4,
"times,": 2,
"age": 2,
"epoch": 2,
"season": 2,
"had": 2,
"before": 2,
"us,": 2,
"were": 2,
"all": 2,
"going": 2,
"direct": 2,
"best": 1,
"worst": 1,
"wisdom,": 1,
"foolishness,": 1,
"belief,": 1,
"incredulity,": 1,
"Light,": 1,
"Darkness,": 1,
"spring": 1,
"hope,": 1,
"winter": 1,
"despair,": 1,
"everything": 1,
"nothing": 1,
"to": 1,
"Heaven,": 1,
"other": 1,
"way": 1
}
: True