#include
main()
{
int *p, *c, i;
i = 5;
p = (int*) (malloc(sizeof(i)));
printf("
%d",*p);
*p = 10;
printf("
%d %d",i,*p);
c = (int*) calloc(2);
printf("
%d
",*c);
}
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Answer / Nagender Choudhary
These lines of code dynamically allocate memory for an integer variable using malloc() and calloc(). The * operator is used to dereference the pointer, allowing it to be assigned a value. The fclose() function is used to close the file pointer.
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