Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Here is the equivalent code that can be saved as `foo.py.rs`:
1 2 3 4 5 6 7 8 9 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } |
Running the following program:
1 2 3 4 5 6 7 8 9 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } |
error[E0601]: `main` function not found in crate `main`
--> main.rs:10:2
|
10 | }
| ^ consider adding a `main` function to `main.rs`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0601`.
main.sh: line 2: ./a.out: No such file or directory
Testing if the previous output contains the string hello world
: False
Running the following program:
1 2 3 4 5 6 7 8 9 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } |
File "/usr/src/app/main.py", line 3
fn main() {
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: False
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Here is the equivalent code in Rust and Python:
1 2 3 4 5 6 7 8 9 10 | fn main() { println!("hello world"); } // fn sdf() { // print("hello world") // """ // fn wer() { */ // fn ert() { """ |
1 2 3 4 5 6 7 8 | # def sdf(): # print("hello world") # """ # def wer(): """ print("hello world") # def ert(): """ |
I extracted the following code from that output:
1 2 3 | fn main() { println!("hello world"); } |
Running the following program:
1 2 3 | fn main() { println!("hello world"); } |
hello world
Testing if the previous output contains the string hello world
: True
Running the following program:
1 2 3 | fn main() { println!("hello world"); } |
File "/usr/src/app/main.py", line 2
fn main() {
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: False
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Here is an equivalent solution for Rust and Python:
1 2 3 4 5 6 7 8 9 10 11 | fn main() { println!("hello world"); } fn sdf(){ print("hello world") } fn wer(){ print("hello world") } |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 | fn main() { println!("hello world"); } fn sdf(){ print("hello world") } fn wer(){ print("hello world") } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | fn main() { println!("hello world"); } fn sdf(){ print("hello world") } fn wer(){ print("hello world") } |
error[E0423]: expected function, found macro `print`
--> main.rs:7:5
|
7 | print("hello world")
| ^^^^^ not a function
|
help: use `!` to invoke the macro
|
7 | print!("hello world")
| +
error[E0423]: expected function, found macro `print`
--> main.rs:11:5
|
11 | print("hello world")
| ^^^^^ not a function
|
help: use `!` to invoke the macro
|
11 | print!("hello world")
| +
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0423`.
main.sh: line 2: ./a.out: No such file or directory
Testing if the previous output contains the string hello world
: True
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | fn main() { println!("hello world"); } fn sdf(){ print("hello world") } fn wer(){ print("hello world") } |
File "/usr/src/app/main.py", line 2
fn main() {
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: False
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Here's the equivalent code that can be saved as foo.py.rs:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } #[cfg(rust)] macro_rules! b {() => {}} #[cfg(python)] macro_rules! b {() => {}} #[cfg(rust)] macro_rules! s {() => {}} #[cfg(python)] macro_rules! s {() => {}} #[cfg(rust)] macro_rules! ert {() => {}} #[cfg(python)] macro_rules! ert {() => {}} |
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 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } #[cfg(rust)] macro_rules! b {() => {}} #[cfg(python)] macro_rules! b {() => {}} #[cfg(rust)] macro_rules! s {() => {}} #[cfg(python)] macro_rules! s {() => {}} #[cfg(rust)] macro_rules! ert {() => {}} #[cfg(python)] macro_rules! ert {() => {}} |
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 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } #[cfg(rust)] macro_rules! b {() => {}} #[cfg(python)] macro_rules! b {() => {}} #[cfg(rust)] macro_rules! s {() => {}} #[cfg(python)] macro_rules! s {() => {}} #[cfg(rust)] macro_rules! ert {() => {}} #[cfg(python)] macro_rules! ert {() => {}} |
error[E0601]: `main` function not found in crate `main`
--> main.rs:25:28
|
25 | macro_rules! ert {() => {}}
| ^ consider adding a `main` function to `main.rs`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0601`.
main.sh: line 2: ./a.out: No such file or directory
Testing if the previous output contains the string hello world
: False
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 | #[cfg(rust)] fn main() { println!("hello world"); } #[cfg(python)] fn main() { print("hello world") } #[cfg(rust)] macro_rules! b {() => {}} #[cfg(python)] macro_rules! b {() => {}} #[cfg(rust)] macro_rules! s {() => {}} #[cfg(python)] macro_rules! s {() => {}} #[cfg(rust)] macro_rules! ert {() => {}} #[cfg(python)] macro_rules! ert {() => {}} |
File "/usr/src/app/main.py", line 3
fn main() {
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: False
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Write a single file that I can save as foo.py.rs that I can run as either a rust program or a python program, and so both will print "hello world". Specifically if I run `python foo.py.rs` or `rustc -o a.out foo.py.rs && ./a.out` I should see "hello world" printed to the console. To help you out, here's a valid answer for how to do this in C:
1 2 3 4 5 6 7 8 9 10 11 12 | #include <stdio.h> #define sdf b /* print("hello world") """ #define wer b */ int main() { printf("hello world "); } #define ert s """ |
Here is a single file that can be saved as `foo.py.rs` and run as either a Rust or Python program to print "hello world":
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | fn main() { println!("hello world"); } #[cfg(not(rust))] fn rust() { main(); } #[cfg(rust)] fn main() { println!("hello world"); rust(); } #[cfg(python)] fn main() { print("hello world"); } |
1 | rustc -o a.out foo.py.rs && ./a.out |
1 | python foo.py.rs |
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 | fn main() { println!("hello world"); } #[cfg(not(rust))] fn rust() { main(); } #[cfg(rust)] fn main() { println!("hello world"); rust(); } #[cfg(python)] fn main() { print("hello world"); } |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | fn main() { println!("hello world"); } #[cfg(not(rust))] fn rust() { main(); } #[cfg(rust)] fn main() { println!("hello world"); rust(); } #[cfg(python)] fn main() { print("hello world"); } |
hello world
warning: function `rust` is never used
--> main.rs:7:4
|
7 | fn rust() {
| ^^^^
|
= note: `#[warn(dead_code)]` on by default
warning: 1 warning emitted
Testing if the previous output contains the string hello world
: True
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | fn main() { println!("hello world"); } #[cfg(not(rust))] fn rust() { main(); } #[cfg(rust)] fn main() { println!("hello world"); rust(); } #[cfg(python)] fn main() { print("hello world"); } |
File "/usr/src/app/main.py", line 2
fn main() {
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: False