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Java Program to Check Original equal to its Reverse or Not
This article is created to cover a program in Java that checks whether the reverse of a number is equal to its original or not.
Other recommended programs, based on this, are:
The question is, write a Java program to check whether a number is equal to its reverse or not. Here is its answer:
import java.util.Scanner; public class fresherearth { public static void main(String[] args) { int num, orig, rem, rev=0; Scanner scan = new Scanner(System.in); System.out.print("Enter the Number: "); num = scan.nextInt(); orig = num; while(num>0) { rem = num%10; rev = (rev*10) + rem; num = num/10; } if(orig==rev) System.out.println("\nYes, the number is equal to its reverse."); else System.out.println("\nNo, the number is not equal to its reverse."); } }
The snapshot given below shows the sample run of above program, with user input 12321:
Here is another sample run with user input 12345:
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