java第三次作业

 

package sum;

import java.util.Scanner;

public class numsum {
public static void main(String[]args){

    int sum = 0;
    Scanner kbInput = new Scanner(System.in);
    while (true) {
        int nextValue = kbInput.nextInt();
        sum += nextValue;
        System.out.println("sum:" + sum);
    }
}

}