compilers/lcc-4.2/tst/array.c

   1 int x[3][4], *y[3];
   2
   3 main() {
   4         int z[3][4];
   5         int i, j, *p;
   6
   7         for (i = 0; i < 3; i++) {
   8                 for (j = 0; j < 4; j++)
   9                         x[i][j] = 1000*i + j;
  10                 y[i] = x[i];
  11         }
  12         f();
  13         for (i = 0; i < 3; i++) {
  14                 y[i] = p = &z[i][0];
  15                 for (j = 0; j < 4; j++)
  16                         p[j] = x[i][j];
  17         }
  18         g(z, y);
  19         return 0;
  20 }
  21
  22 f() {
  23         int i, j;
  24
  25         for (i = 0; i < 3; i++)
  26                 for (j = 0; j < 4; j++)
  27                         printf(" %d", x[i][j]);
  28         printf("\n");
  29         for (i = 0; i < 3; i++)
  30                 for (j = 0; j < 4; j++)
  31                         printf(" %d", y[i][j]);
  32         printf("\n");
  33 }
  34
  35 g(x, y)
  36 int x[][4], *y[];
  37 {
  38         int i, j;
  39
  40         for (i = 0; i < 3; i++)
  41                 for (j = 0; j < 4; j++)
  42                         printf(" %d", x[i][j]);
  43         printf("\n");
  44         for (i = 0; i < 3; i++)
  45                 for (j = 0; j < 4; j++)
  46                         printf(" %d", y[i][j]);
  47         printf("\n");
  48 }