pre and post increment in c
#include <stdio.h>
int main() {
int num1 = 5, num2 = 5, result1, result2;
// Pre-increment
result1 = ++num1;
// Post-increment
result2 = num2++;
printf("Pre-increment: num1 = 5, result1 = ++num1\n");
printf("num1 after pre-increment: %d\n", num1);
printf("result1: %d\n\n", result1);
printf("Post-increment: num2 = 5, result2 = num2++\n");
printf("num2 after post-increment: %d\n", num2);
printf("result2: %d\n", result2);
return 0;
}