第三篇学习笔记

求和代码如下：
package sum;
import java.util.*;
public class sum {
/**
* @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);
}
}