#include int printf(const char *format, ...); int main(void) { int nb = 20; printf("Hello World !\n"); printf("%d\n", nb); printf("%s/%d\n", "Nice", 20); return (0); } /// output : /// /// Hello World ! /// 20 /// Nice/20 ///
%s - Take the next argument and print it as a string %d - Take the next argument and print it as an int