找出三个数中的最大值或者最小值

Posted 2020-10-14

 

算数运算符：+-*/ //（）整除  %取余 **次方

比较运算符：>< >=  <= !=不等于 ==等于     #单个等于表示赋值

 

 

 

找出三个数中的最大值：

a=input("number1:")
b=input("number2:")
c=input("number3:")

if int(a)>int(b):
if int(a)>int(c):
print("a is the biggest")
else:
print("c is the biggest")

else:
int(b)>int(a)
if int(b)>int(c):
print("b is the biggest")
else:
print("c is the biggest!")

#里面有太多int转换，直接把它在定义的时候就转换如下：

a=int(input("number1:"))
b=int(input("number2:"))
c=int(input("number3:"))
if a>b:
if a>c:
print("a is the biggest")
else:
print("c is the biggest")

else:
b>a
if b>c:
print("b is the biggest")
else:
print("c is the biggest!")