How to check given number is palindrome?

 Java palindrome program ?

>> In Java we can verify given number, string is palindrome or not.

>> Palindrome is a number/string , it should be same  after reverse the number/string.

public class palindrome {
    public static void main(String[] args) {
    int num = 121, rem;
    int temp = num;
    int sum = 0;
    while (num > 0) {
    rem = num % 10;
    sum = (sum * 10) + rem;
    num = num / 10;
    }
    if (temp == sum) {
        System.out.println("Given number " + temp + " is palindrome");
    }
    System.out.println("<<------------------------------------------>>");
    String str = "WOOOOOW";
    String rev = "";
    for (int i = str.length() - 1; i >= 0; i--) {
        rev = rev + str.charAt(i);
    }
    System.out.println("reverse string using for loop=" + rev);
    if (str.equals(rev)) {
        System.out.println("Given string " + str + " is palindrome");
    }
  }
}

Output:

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