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Functions and arguments

Functions are essential part of C programs and it can contain hundreds and thousands of functions. They let you divide your code in smaller pieces so the program is more readable and maintainable.

#include <stdio.h>

void sayHello(void) {

int main(void) {

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Content of this work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. Code snippets in examples are published under the CC0 1.0 Universal (CC0 1.0). Thanks to all contributors.