- package welcome;
- import java.util.Scanner;
- /*
- * 用来读取和计算个数不确定的整数之和,输入0则表示输入结束
- */
- public class SentinelValue {
- public static void main(String[] args) {
- Scanner in =new Scanner(System.in);
- System.out.print("输入一个整数,若输入0将退出: ");
- intdata = in.nextInt();
- intsum = 0;
- while(data != 0) {
- sum = sum + data;
- System.out.print("输入一个整数,若输入0将退出:");
- data = in.nextInt();
- }
- System.out.println("The sum is " + sum);
- }
- }
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