public static void main(String[] args) {
// 定义输入
Scanner scanner = new Scanner(System.in);
System.out.println("请输入数字,我们会找出里面的最小值和最大值,用空格隔开,{输入-1结束} =.=!");
double num1 = scanner.nextDouble();
// 定义变量最大数和最小数
double max = num1;
double min = num1;
while (num1 != -1) {

if (num1 > max) {
max = num1;
} else if (num1 < min) {
min = num1;
}
// System.out.println("请输入下一个数:");
num1 = scanner.nextDouble();

}
System.out.println("最大值为:" + max + "最小值为:" + min);
scanner.close();

}

posted on 2020-01-10 13:48  蜡笔小新QAQ  阅读(1495)  评论(0)    收藏  举报