関連ワード:  write a program using stack in c    write a program stack using array in c    write a program to implement queue using stack in c    write a program to reverse string using stack in c    write a program stack using linked list in c    write a program stack in c    write a program to evaluate postfix expression using stack in c    write a program to evaluate prefix expression using stack in c    write a program using stacks to convert a given infix expression to postfix    write a program to implement stack using array in c language