Write a java program to check whether a number is palindrome or not using while loop in Java.
Java Palindrome Code:
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public static void main(String[] args) { Scanner scanner = new Scanner(System.in); // Create a Scanner object System.out.print("Enter a Number:"); int num = scanner.nextInt(); int reversedInteger = 0, remainder, originalInteger; originalInteger = num; // reversed integer is stored in variable while( num != 0 ) { remainder = num % 10; reversedInteger = reversedInteger * 10 + remainder; num /= 10; } // palindrome if orignalInteger and reversedInteger are equal if (originalInteger == reversedInteger) System.out.println(originalInteger + " is a palindrome."); else System.out.println(originalInteger + " is not a palindrome."); } |
Output:
Program to Check Palindrome using while loop in Java
