//7.2.1
   numItemsPtr = &numItems;

   printf("Items: %d\n", numItems);


//7.3.1
   numPtr1 = (int*)malloc(sizeof(int));
   numPtr2 = (int*)malloc(sizeof(int));


//7.4.1

   searchResult = (strchr(personName, searchChar));

//7.4.2

   movieResult = strstr(movieTitle, "The");


//7.5.1

   newStr  = (char*)malloc(strlen(userStr));