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C 2021-11-01 23:31:06
c how to encrypt and decrypt
#include <stdio.h> #include <stdlib.h> #include <string.h> #define N 100 int main() { int switcho; do { printf("Criptare random: 1\nCriptare avendo valore: 2\nDecriptare: 3\nSalvati: 4\n\nScegliere: "); scanf("%d&q... Add solution -
Other 2021-10-17 06:19:10
variadic macros
// variadic_macros.cpp #include <stdio.h> #define EMPTY #define CHECK1(x, ...) if (!(x)) { printf(__VA_ARGS__); } #define CHECK2(x, ...) if ((x)) { printf(__VA_ARGS__); } #define CHECK3(...) { printf(__VA_ARGS__); } #define MACRO(s, ...) printf(s, ... Add solution
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