How to solve the example problem of three monks in java

Three monks

1. Question:

There are three monks living in a temple. Their heights must be measured. Please use a program to obtain the heights of these three monks. Maximum height.

2. Analysis:

• The height is unknown and implemented using keyboard input; (first import the package, then create the object)

• Enter three heights on the keyboard and assign them to three variables respectively;

• Use the ternary operator to obtain the higher height value of the first two monks and save it with a temporary height variable;

• Use the ternary operator to obtain the temporary height value, compare it with the height of the third monk, and save it with the maximum height variable;

• Output the result.

3. Practice:

The code is as follows (example):

public class Demo2 { public static void main(String[] args) { //不爱生姜不吃醋 //身高未知，采用键盘录入实现； //(首先导包import java.util.Scanner;，然后创建对象) Scanner sc=new Scanner(System.in); //键盘录入三个身高分别赋值给三个变量； int height1=sc.nextInt(); int height2=sc.nextInt(); int height3=sc.nextInt(); //用三元运算符获取前两个和尚的较高身高值，并用临时身高变量保存； int tempheight = height1 > height2 ? height1:height2; //用三元运算符获取临时身高值与第三个和尚的身高进行比较，并用最大身高变量保存； int maxheight=tempheight > height3 ? tempheight:height3; //输出结果。 System.out.print(maxheight); } }

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