python中if语句求最大值_python 判断三个数字中的最大值实例代码

python 判断三个数字中的最大值，具体代码如下所示：

#判断三个数中最大值

n1= int(input('please enter the firest number:'))

n2 = int(input('please enter the second number:'))

n3 = int(input('please enter the third number:'))

max_num = 0

if n1 > n2:

max_num = n1

if n1 > n3:

max_num = n1

else:

max_num = n3

else:

max_num = n2

if n2 > n3:

max_num = n2

else:

max_num = n3

print('the max_num is：%d'%max_num)

'''

if n1>n2:

max_num = n1

if max_num > n3:

print('the max_num is n1')

else:

print('the max_num is n3')

else:

max_num = n2

if max_num > n3:

print('the max_num is n2')

else:

print('the max_num is n3')

'''

PS:python之三目运算符找出三个数的最大值

Python

先写比较两个数大小的

a = 1

b = 2

max_ = a if a > b else b

print(max_)

三个数比较

num1 = int(input("输入第一个数："))

num2 = int(input("输入第二个数："))

num3 = int(input("输入第三个数："))

max_ = (num1 if num1 > num2 else num2) if(num1 if num1 > num2 else num2) > num3 else num3

print(max_)

Java帝国

package com.zzti.edu;

import java.util.Scanner;

/**

* @Classname threeEye

* @Description TODO

* @Author jdq8576

* @Date 2019/3/2 14:28

* @Version 1.0

**/

public class threeEye {

public static void main(String[] args){

int a;

int b;

int c;

Scanner scanner = new Scanner(System.in);

a = scanner.nextInt();

b = scanner.nextInt();

c = scanner.nextInt();

scanner.close();

System.out.println((a>b?a:b)>c?(a>b?a:b):c);

}

}

C++

#include

using namespace std;

int main(){

int a,b,c;

cin>>a>>b>>c;

int max = (a>b?a:b)>c?(a>b?a:b):c;

cout<

return 0;

}

总结

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