原文: https://www.programiz.com/python-programming/examples/largest-number-three
要理解此示例,您应该了解以下 Python 编程主题:
在下面的程序中,这三个数字分别存储在num1,num2和num3中。 我们已经使用if...elif...else梯形图在三个梯形图中找到最大的并显示。
# Python program to find the largest number among the three input numbers
# change the values of num1, num2 and num3
# for a different result
num1 = 10
num2 = 14
num3 = 12
# uncomment following lines to take three numbers from user
#num1 = float(input("Enter first number: "))
#num2 = float(input("Enter second number: "))
#num3 = float(input("Enter third number: "))
if (num1 >= num2) and (num1 >= num3):
largest = num1
elif (num2 >= num1) and (num2 >= num3):
largest = num2
else:
largest = num3
print("The largest number is", largest) 输出
The largest number is 14.0 注意:要测试程序,请更改num1,num2和num3的值。