Java语言,编写一个程序能将用户输入的个任意长度的整数,求出各个位上的数,并逆序输出。我财富值没有了,哪位大神能帮我解决这个问题吧
运行结果:
代码如下:
import java.util.Scanner;public class App {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("请输入一个整数:");
int number = scanner.nextInt();
while (number != 0) {
int x = number % 10;
System.out.print(x + " ");
number /= 10;
}
}
}
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第1个回答 2018-04-10
import java.io.BufferedInputStream;
import java.util.Scanner;
public class test1 {
public static void main(String[] args) {
Scanner cin = new Scanner(new BufferedInputStream(System.in));
String str = cin.next();
cin.close();
for (int i = str.length() - 1; i >= 0; --i) {
System.out.print(str.charAt(i));
}
System.out.println();
}
}
import java.util.Scanner;
public class test1 {
public static void main(String[] args) {
Scanner cin = new Scanner(new BufferedInputStream(System.in));
String str = cin.next();
cin.close();
for (int i = str.length() - 1; i >= 0; --i) {
System.out.print(str.charAt(i));
}
System.out.println();
}
}