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토이/숫자뒤집기/임영동

  • 환한 10 String . .

import javax.swing.*;
public class ProgrammingExercise5_04{
	public static void main(String[] args)
	{
		int inputNumber=Integer.parseInt(JOptionPane.showInputDialog(null, "Input a number that you want to reverse."));
		int reversedNumber=reverse(inputNumber);//   reverse()호
		JOptionPane.showMessageDialog(null, "Reversed Number: "+reversedNumber);
	}
	public static int reverse(int number)
	{
		String reversed="";
		while(number>0)
		{//  10     
			reversed=reversed+(number%10);
			number=number/10;
		}//10  . 0  행
		int returnNumber=Integer.parseInt(reversed);
		return returnNumber;//   
	}
}
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