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Shikhar said...

Checking for Numbers
import java.util.*;
public class test
{
public static void main(String args[])
{
Scanner scan=new Scanner(System.in);
int n=scan.nextInt();
Stackstk=new Stack();
int c=n;
int flag=0;

while(n>0)
{
stk.add(n%10);
n=n/10;
}

while(!stk.isEmpty())
{
int k=stk.pop();
if(k==c%10)
{
flag=1;
}
c=c/10;
}
if(flag==1)
System.out.println("PALINDROME");
else
System.out.println("NOT palindrome");
}
}

Oct 3, 2017, 7:48:35 AM

Posted to Check if Given String or Number is a Palindrome Java Program