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Monday, April 7, 2014

Palindrome String WITHOUT using String Functions

//Using C++
#include<iostream.h>
#include<conio.h>
#include<stdlib.h>
void main()
{
    clrscr();
    char *wrd;
    int n=0;
    cout<<"Enter a string:";
    cin>>wrd;
    while(wrd[n]!='\0')
        n++;              //Counting length of the string
    n--;
    for(int i=0;i<n/2;i++,n--)
    {
        if(wrd[i]!=wrd[n])
        {
            cout<<"\nNot Palindrome!";
            getch();
            exit(0);
        }
    }
    cout<<"\nPalindrome.";
    getch();
}

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