import java.util.Scanner;
public class TestArray {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("请输入");
int i=sc.nextInt();
System.out.println("i:"+i);
}
}
import java.util.Scanner;
public class TestArray {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("请输入");
int i=sc.nextInt();
System.out.println("i:"+i);
}
}