UC知道java 入门小程序
来源：百度知道 编辑：UC知道 时间：2024/05/27 03:20:46
编写程序，声明一个double型变量，并任意赋值，然后判断该书是否在1到10000之间，根据结果输出下面其中一行结果（X需用实际的数值代替）：
The number X is between 1 and 10000.
The number X is not between 1 and 10000.
The number X is between 1 and 10000.
The number X is not between 1 and 10000.
public class Test{
public static void main(String[] args){
estimate(Math.random() * 20000);// 随进获得一个数字，大于0小于20000
}
private static void estimate(double num){
String result = "The number " + num + " is not between 1 and 10000";
// 判断是否在1到10000之间
if(num - 1 >= 0){
if(num - 10000 <= 0){
result = "The number " + num + " is between 1 and 10000";
}
}
System.out.println(result);
}
}