import java.util.Scanner;
public class ReverseDigit {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter a digit number: ");
int number = input.nextInt();
System.out.println("The reverse digit number is: " + reverse(number));
}
public static String reverse(int number) {
final int DECIMAL = 10;
String reverseNumber = "";
do {
reverseNumber += number % DECIMAL;
} while ((number /= DECIMAL) != 0);
return reverseNumber;
}
}
/***********************************
Enter a digit number: 332211
The reverse digit number is: 112233
Enter a digit number: 567890
The reverse digit number is: 098765
***********************************/
introduction to Java Programming 编程题5.4<反向显示一个整数>
最新推荐文章于 2024-12-12 16:21:42 发布