一、求和代码

import java.util.Scanner;

public class Test{

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

int nextValue;

int sum = 0;

Scanner kbInput = new Scanner(System.in);

kbInput.useDelimiter("\\s");

while(kbInput.hasNextInt()){

nextValue = kbInput.nextInt();

sum += nextValue;

}

kbInput.close();

System.out.println("sum = " + sum);

}

}

二、课程设计选题：音乐播放器界面