String is a Palindrome or not.

Write a C++ program to check that given string is a Palindrome or not.

Program Code:

#include<iostream>

using namespace std;

int main()

{

int i,j,length,flag=1;

char array[20];

cout<<"Enter a string to check for Palindrome : ";

cin>>array;

cout<<endl;

for(length=0;array[length]!='\0';++length);   

for(i=0,j=length-1;i<length/2;++i,--j)

{

if(array[j]!=array[i])

flag=0;

} 

if(flag==1)

{

cout<<"Entered string is a Palindrome.";

}

else

{

cout<<"Entered string is not a Palindrome.";

}

return 0;

}

The program output is tested on www.jdoodle.com

Output:

Enter a string to check for Palindrome :  mukeshsekum

Entered string is a Palindrome.

Thanks

Mukesh Rajput