[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now

x
?
Solved

palindrome

Posted on 2004-09-22
1
Medium Priority
?
1,911 Views
Last Modified: 2008-01-09
how can compile with makefile without using util.h .cpp, life.h...life.cpp

This code stops at palidrome....how can this code be fixed to run properly?????????????  I am stuck!!!!!!

// main.cpp
#include <stack>
#include <string>
#include <iostream>

using namespace std;

#define SIZE 100
typedef char item_t;

typedef struct {
     item_t Items[SIZE];
     int top;
}Stack_t;

typedef struct{
     int count,front, rear;
     item_t Item[SIZE];
}Queue_t;

void InitialiseStack (Stack_t *S)
{     S->top=0;     }

int emptystack (Stack_t S)
{     return (S.top==0);     }

int fullstack (Stack_t S)
{     return (S.top==SIZE);     }


void push (char x,Stack_t *S)
{
     if(fullstack(*S))
          printf("stack overflow\n");
     else{
               S->Items[S->top]=x;
               ++(S->top);
     }
}

void pop (Stack_t *S, char *x)
{
     if(emptystack(*S))
          printf("stack empty\n");
     else{
          --(S->top);
          *x=S->Items[S->top];
     }
}


template <class T> void stackMenu(T data);
void stackMenu();

int main()
{
//   int option;
 
   Stack_t S;
     // Queue_t Q;
   item_t input[SIZE] = { 0 };
   item_t Q_output[SIZE]="",S_output[SIZE]="";
     int i,length;

     InitialiseStack(&S);
     //InitialiseQueue(&Q);

     printf("Enter a words to reverse> ");
     for(i=0,input[i]=getchar();input[i]!='\n';i++,input[i]=getchar())
     {
          // insert(input[i],&Q);
          push(input[i],&S);
     }

     length=strlen(input)-1;   // we don't need final '/n'

     for(i=0;i<length;i++)
     {
          //while(!emptystack(S)){
               // Remove(&Q,&Q_output[i]);
               pop(&S,&S_output[i]);
          // }
     
          if(input[i]!=S_output[i])
          {
               printf("\nThe words are not palindrome\n");
               return 0;
          }

          else /* if(Q_output[i]==S_output[i]) */
               cout << S_output[i];
     }
     
     putchar('\n');
     return 0;
}

void stackoptions()
{
   cout << "1: Push\n";
   cout << "2: Pop\n";
   cout << "3: Top\n";
   cout << "4: Quit\n\n";
   cout << "Enter Option: ";
}


template <class T> void stackMenu(T data)
{
   stack<T> mystack;  // create the right stack
   stackoptions();
   int option;
   cin >> option;

   while (option != 4)
   {
      if (option == 1)
         {
            cout << "enter data";
            cin >> data;
            mystack.push(data);
            cout << "Stack Added Value " << data << " to Top\n";
         }
      if (option == 2)
         {
            if (!mystack.empty())
         {
               mystack.pop();
               cout << "Stack Successfully Poped\n";
            }
            else
               cout << "Stack is Empty, Cannot Pop\n";
         }
      if (option == 3)
         {
            if (!mystack.empty())
               cout << "Value at Top is: " << mystack.top() << "\n";
            else
               cout << "Stack is Empty, Cannot Top\n";
         }
      if (option > 3 || option < 1)
         {
            cout << "Invalid Option\n";
         }
      stackoptions();
      cin >> option;
   }
}

output:

[edeloss2@pegasus lab2]$ a.out
Enter a words to reverse> del

The words are not palindrome
[edeloss2@pegasus lab2]$

I need to enter a word, have it come out reversed then I have to enter a series of number starting w/ -1 1 2 3 4 5 6 -1
and then gives me a total of the added number.  



0
Comment
Question by:edelossantos
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 17

Accepted Solution

by:
rstaveley earned 2000 total points
ID: 12127819
You are returning from main after "\nThe words are not palindrome\n".

               printf("\nThe words are not palindrome\n");
               return 0;   // <- This returns from main() and therefore quite the program
0

Featured Post

VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article will show you some of the more useful Standard Template Library (STL) algorithms through the use of working examples.  You will learn about how these algorithms fit into the STL architecture, how they work with STL containers, and why t…
Introduction This article is a continuation of the C/C++ Visual Studio Express debugger series. Part 1 provided a quick start guide in using the debugger. Part 2 focused on additional topics in breakpoints. As your assignments become a little more …
The goal of the video will be to teach the user the difference and consequence of passing data by value vs passing data by reference in C++. An example of passing data by value as well as an example of passing data by reference will be be given. Bot…
The viewer will learn how to user default arguments when defining functions. This method of defining functions will be contrasted with the non-default-argument of defining functions.
Suggested Courses

649 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question