Assignments » String » Set1 »Solution 6

Write a program to check a string is palindrome or not.

#include<iostream>
using namespace std;

int main( )
{
    char str[80];

    cout<<"Enter string: ";
    cin.getline(str, 80);
	
    int l; //Hold length of string
    
    //finding length of string
    for(l = 0; str[l] != '\0'; l++);

    //Comparing first element with last element till middle of string 
    int i;
    for(i = 0; (i < l/2) && (str[i] == str[l - i - 1]); i++);

    if(i == l/2)
        cout << "Palindrome";
    else
        cout << "Not a palindrome";
	
    return 0;
}

Enter string: radar
Palindrom

 

 

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