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  1. #include <stdlib.h>
  2. #include <string.h>
  3. #include <stdio.h>
  4.  
  5. int main()
  6. {
  7.     char** array = malloc(1 * sizeof(*array));
  8.     printf("%ld\n", sizeof(*array));
  9.  
  10.     if (array)
  11.     {
  12.         array[0] = "This";
  13.  
  14.         printf("%s\n------\n", array[0]);
  15.  
  16.         char** tmp = realloc(array, 2 * sizeof(*array));
  17.         if (tmp)
  18.         {
  19.             array = tmp;
  20.             array[1] = "That";
  21.  
  22.             printf("%s\n", array[0]);
  23.             printf("%s\n", array[1]);
  24.             printf("%ld\n", sizeof(*array));
  25.         }
  26.  
  27.         free(array);
  28.     }
  29.     return 0;
  30. }
  31.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
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Standard input is empty
stdout
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8
This
------
This
That
8
https://ideone.com/FJavjB
language:
C99 (gcc 8.3)
created:
2 days ago
visibility:
public

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