Question

List the files used to write Hello World program

Answer 1

Answer:

Hello World Program in C

#include <stdio. ...

int main() – Here main() is the function name and int is the return type of this function. ...

printf("Hello World"); – This function displays the content within double quotes as it is on the screen.

return 0; – As mentioned above, the value 0 means successful execution of main() function.