TUTORIALS

Java Program to Reverse a Number

Written By: Chaitra M
Created at: 28-June-2023 20:36:19
Modified at: 28-June-2023 20:36:39

Program


import java.util.Scanner;

class ReverseNumber
{
    public static void main(String[] args)
    {
        int number = 0, reverse = 0, remainder = 0;

        System.out.print("Enter a number:\t");

        Scanner sc = new Scanner(System.in);

        number = sc.nextInt();

        while(number != 0)
        {
            remainder = number % 10;
            reverse = reverse * 10 + remainder;
            number = number/ 10;
        }

        System.out.println("Reversed number is:\t" + reverse);
    }
}

Output

Enter a number: 478294
Reversed number is:     492874
Article Tags:
  • Number
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