Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Here's a polyglot file that works as both a C program and a Python program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
hello world
main.c:3:3: warning: missing terminating ' character
3 | '''
| ^
main.c:11:3: warning: missing terminating ' character
11 | '''
| ^
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 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
hello world
Testing if the previous output contains the string hello world
: True
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Here's a polyglot program that works as both a valid C program and a valid Python program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
hello world
main.c:3:3: warning: missing terminating ' character
3 | '''
| ^
main.c:11:3: warning: missing terminating ' character
11 | '''
| ^
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 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") #endif |
hello world
Testing if the previous output contains the string hello world
: True
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Here's a file that works as both a valid C program and a valid Python program to print "hello world":
1 2 3 4 5 | #if 0 import sys; print("hello world"); sys.exit(0) #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } |
I extracted the following code from that output:
1 2 3 4 5 | #if 0 import sys; print("hello world"); sys.exit(0) #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } |
Running the following program:
1 2 3 4 5 | #if 0 import sys; print("hello world"); sys.exit(0) #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } |
hello world
Testing if the previous output contains the string hello world
: True
Running the following program:
1 2 3 4 5 | #if 0 import sys; print("hello world"); sys.exit(0) #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } |
File "/usr/src/app/main.py", line 6
int main() { printf("hello world\n"); return 0; }
^^^^
SyntaxError: invalid syntax
Testing if the previous output contains the string hello world
: True
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Here's a file that works as both a valid C program and Python program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' #endif print("hello world") |
1 2 3 4 5 6 7 8 9 10 | ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' print("hello world") |
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' #endif print("hello world") |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' #endif print("hello world") |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' #endif print("hello world") |
main.c:2:3: warning: missing terminating ' character
2 | '''
| ^
main.c:10:3: warning: missing terminating ' character
10 | '''
| ^
main.c:12:7: error: expected declaration specifiers or '...' before string constant
12 | print("hello world")
| ^~~~~~~~~~~~~
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 12 | #if 0 ''' #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } #if 0 ''' #endif print("hello world") |
hello world
Testing if the previous output contains the string hello world
: True
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Write a single file that I can save as foo.c.py that I can run as either a C program or a python program, and so both will print "hello world". Specifically if I run `python foo.c.py` or `gcc foo.c.py && ./a.out` I should see "hello world" printed to the console.
Here's a polyglot file that works as both a valid C program and a valid Python program:
1 2 3 4 5 6 7 8 9 10 11 12 13 | #if 0 import sys print("hello world") """ #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } /* """ #endif |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 | #if 0 import sys print("hello world") """ #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } /* """ #endif |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 | #if 0 import sys print("hello world") """ #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } /* """ #endif |
main.c:5:3: warning: missing terminating " character
5 | """
| ^
main.c:12:1: error: unterminated comment
12 | /*
| ^
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 | #if 0 import sys print("hello world") """ #endif #include <stdio.h> int main() { printf("hello world\n"); return 0; } /* """ #endif |
hello world
Testing if the previous output contains the string hello world
: True