package 輸入;
//導包
import java.util.Scanner;
public class text3 {
public static void main(String[] args) {
//創建對象
Scanner.sc = new Scanner(system.in);
//接收數據
int x = sc.nextInt();
//輸出數據
System.out.println("x:" + x);
package 輸入;
//導包
import java.util.Scanner;
public class text3 {
public static void main(String[] args) {
//創建對象
Scanner.sc = new Scanner(system.in);
//接收數據
int x = sc.nextInt();
//輸出數據
System.out.println("x:" + x);