#include <stdio.h> int main() { int i, x[6], sum = 0; printf("Enter 6 numbers: "); for(i = 0; i < 6; ++i) { // Equivalent to scanf("%d", &x[i]); scanf("%d", x+i); // Equivalent to sum += x[i] sum += *(x+i); } printf("Sum = %d", sum); return 0; }