関連ワード:  write a program using pointer in c    write a program for sorting using pointer in c    write a program to access elements using pointer in c    write a program to swap two numbers using pointer in c    write a program to add two numbers using pointer in c    write a program to reverse a string using pointer in c    write a program to reverse an array using pointer in c    write a program to swap two numbers using pointers in c language    write a program to add two numbers using pointers in c language    write a program to swap two variables using pointers in c