对输入数字进行倒序输出

DaoXu.java

public class DaoXu {
	public static void main (String[] args){
		java.util.Scanner input = new java.util.Scanner(System.in);
		
			System.out.println("请输入数字：");
			int num = input.nextInt();
			System.out.println("输出数字为：");
			
			while (num != 0) {
				int i = num % 10;		//数字num对10进行取余
				num = num / 10;			//数组num除以10取整			
				System.out.print(i);
			}
		
	}
}