tests2/20_pointer_comparison.c

   1 #include <stdio.h>
   2
   3 int main()
   4 {
   5    int a;
   6    int b;
   7    int *d;
   8    int *e;
   9    d = &a;
  10    e = &b;
  11    a = 12;
  12    b = 34;
  13    printf("%d\n", *d);
  14    printf("%d\n", *e);
  15    printf("%d\n", d == e);
  16    printf("%d\n", d != e);
  17    d = e;
  18    printf("%d\n", d == e);
  19    printf("%d\n", d != e);
  20
  21    return 0;
  22 }
  23
  24 /* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/