Jazyk C: Základy programování, syntaxe a první program

Jazyk C: Základy programování, syntaxe a první program (jazyk c): practical C programming guide with runnable standard C17 source code that you can edit, compile, and test directly in your browser.

1. Jazyk C: Základy programování, syntaxe a první program

This guide covers jazyk c in standard C (C17) with clear syntax rules and practical compiler patterns. You can run and modify the complete C program below in the online GCC compiler without installing a local IDE.

2. jazyk c — Syntax & Best Practices

When working with jazyk c, always compile with -Wall -Wextra, initialize variables before reading them, and verify input/boundary conditions to prevent undefined behavior.

#include <stdio.h>

int main(void) {
    int a = 12, b = 30;
    printf("Hello, C! %d + %d = %d\n", a, b, a + b);
    return 0;
}