How about this one

int

Code:

---


#include <stdio.h>
int f(int* a, int* b);
int main() {
  int a = 6, b = 7, c = 8;
  b = f(&c, &a);
  printf("a = %d, b = %d, c = %d\n", a, b, c);   
  return 0;
}

int f(int* a, int* b) {
  *a = *a + *b;
  *b = *a - *b;
  printf("a = %d, b = %d\n", *a, *b);
  return 3*(*b);
}

---

How about you read your previous thread again, and then post what YOU think is happening.

I got everything working right I just dont know how c=14 if theres no equation or anything given for it?

But there is. c is not modified in main, it's modified in f(). Remember, the address of c is passed as the first parameter to f().

Ahhh gotcha. Thanks