Q:

Display an integer reversed) Write a method with the following header to display an integer in reverse order:

0

Display an integer reversed) Write a method with the following header to display an integer in reverse order:

public static void reverse(int number)

For example, reverse(3456) displays 6543. Write a test program that prompts the user to enter an integer and displays its reversal.

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/*
(Display an integer reversed) Write a method with the following header to display
an integer in reverse order:

public static void reverse(int number)

For example, reverse(3456) displays 6543. Write a test program that prompts
the user to enter an integer and displays its reversal.
*/
import java.util.Scanner;

public class Exercise_06_04 {
	/** Main Method */
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in); // Create Scanner

		System.out.println("Display and integer reversed:");
		
		// Prompt the user to enter an integer
		System.out.print("Enter an integer: ");
		int number = input.nextInt();

		// Display the reversal of number
		reverse(number);
	}

	/** Reverse Method displays an integer in reverse order */ 
	public static void reverse(int number) {
		while (number > 0) {
			System.out.print((number % 10));
			number /= 10;
		}
		System.out.println();
	}
}

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