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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4.  
  5. typedef struct ENTITY
  6. {
  7.     char * field1;
  8.     char * field2;
  9. } entity;
  10.  
  11. int my_function(entity ** my_array)
  12. {
  13.     int  count = 14;
  14.  
  15.     entity * result;
  16.     result = (entity *) calloc(count, sizeof(entity));
  17.  
  18.     int i;
  19.     for(i = 0 ; i < count ; i++)
  20.     {
  21.         (result+i)->field1 = strdup("Blabla in field1");
  22.         (result+i)->field2 = strdup("Blabla in flied2");
  23.  
  24.         // This line print correctly "Blabla in field1" for each element in the array.
  25.         printf("->{%s}\n", (result+i)->field1);
  26.     }
  27.  
  28.     *my_array = result;
  29.     return count;
  30. }
  31.  
  32. int main()
  33. {
  34.     	entity * my_array;
  35. 	int count = my_function(&my_array);
  36. 	int i=0;
  37. 	for(i = 0 ; i < count ; i++)
  38. 	{
  39.     		printf("field1 of the element %d: %s\n", i, my_array[i].field1);
  40. 	}
  41. 	return 0;
  42. }
Success #stdin #stdout 0.01s 1852KB
comments (?)
stdin
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Standard input is empty
stdout
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->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
->{Blabla in field1}
field1 of the element 0: Blabla in field1
field1 of the element 1: Blabla in field1
field1 of the element 2: Blabla in field1
field1 of the element 3: Blabla in field1
field1 of the element 4: Blabla in field1
field1 of the element 5: Blabla in field1
field1 of the element 6: Blabla in field1
field1 of the element 7: Blabla in field1
field1 of the element 8: Blabla in field1
field1 of the element 9: Blabla in field1
field1 of the element 10: Blabla in field1
field1 of the element 11: Blabla in field1
field1 of the element 12: Blabla in field1
field1 of the element 13: Blabla in field1
https://ideone.com/V4jgG
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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