Main.c -

Once you have created your main.c file using an editor like Visual Studio Code , you can turn it into a runnable program using a compiler like :

: Returning 0 is the standard way to tell the operating system that everything went well. 3. How to Compile and Run main.c

#include // Standard input/output library // The main function is where the program starts int main() { // Your code goes here printf("Hello, World!\n"); // Outputs text to the screen return 0; // Signals that the program finished successfully } Use code with caution. Copied to clipboard Once you have created your main

: Open your terminal and type gcc main.c -o my_program . Copied to clipboard : Open your terminal and type gcc main

: This can be written as int main() for simple programs or int main(int argc, char *argv[]) if you need to handle command-line arguments.

: All your "piece" or logic must be contained within these curly brackets.