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#include <stdio.h>
#define CREATE_READ_FUNCTIONS(TYPE, SCAN)\
int read_##TYPE(TYPE *data, int size)\
{\
if (data == NULL || size <= 0) return 1;\
int i, x;\
printf("Podaj dane : \n");\
for(i=0; i < size; i++)\
{\
x = scanf(SCAN, data + i);\
if (x==0)\
{\
return 2;\
}\
}\
return 0;\
}
CREATE_READ_FUNCTIONS(int, "%d")
int main()
{
int size = 5;
int *tab = malloc(size * sizeof(int));
printf("read_int returned:%d", read_int(tab, size));
return 0;
}
