If the input is negative, make numitemsPointer be null. Otherwise, make numitemsPointer point to numitems and multiply the value to which numitems Pointer points by 10. Ex: If the user enters 99, the output should be: Items: 990 1 #include 1 test passed int main(void) { int* numItemsPointer; int numItems; scanf("%d", &numItems); All test passed /* Your solution goes here */ if (numItems Pointer == NULL) { printf("Items is negative\n"); 14 else { printf("Items: %d\n", *numItemsPointer); 16 17 return 0; 18 19 }