Do I have to call memset after I allocated new memory using malloc

Question

#include \"stdlib.h\"
#include \"stdio.h\"
#include \"string.h\"
int main(int argc, char* argv[])
{
    int *test = malloc(15 * sizeof(int));
    for(int i = 0;i <         


        

Answer 1

When you request for a memory from heap, heap will just allocate any block of memory available to it. This block of memory may have some data depending upon a previous write.