1083 Hello, world!

解题思路:

注意事项:

参考代码:

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

//输入并拼接

String s1 = scanner.nextLine();

String s2 = scanner.nextLine();

String s3= s1+" "+s2;

//每一个数据分割开

String[] arr = s3.split(" ");

for (int i = 0; i < arr.length; i++) {

//将String类型转化为int类型

int sum = Integer.valueOf(arr[i]);

//循环打印出

System.out.print((char)sum);

}

}

}