tests2/10_pointer.c

   1 #include <stdio.h>
   2
   3 struct ziggy
   4 {
   5    int a;
   6    int b;
   7    int c;
   8 } bolshevic;
   9
  10 int main()
  11 {
  12    int a;
  13    int *b;
  14    int c;
  15
  16    a = 42;
  17    b = &a;
  18    printf("a = %d\n", *b);
  19
  20    bolshevic.a = 12;
  21    bolshevic.b = 34;
  22    bolshevic.c = 56;
  23
  24    printf("bolshevic.a = %d\n", bolshevic.a);
  25    printf("bolshevic.b = %d\n", bolshevic.b);
  26    printf("bolshevic.c = %d\n", bolshevic.c);
  27
  28    struct ziggy *tsar = &bolshevic;
  29
  30    printf("tsar->a = %d\n", tsar->a);
  31    printf("tsar->b = %d\n", tsar->b);
  32    printf("tsar->c = %d\n", tsar->c);
  33
  34    b = &(bolshevic.b);
  35    printf("bolshevic.b = %d\n", *b);
  36
  37    return 0;
  38 }
  39
  40 // vim: set expandtab ts=4 sw=3 sts=3 tw=80 :