0
flag=False
if color1=="blue":
color2=input("Do you want to mix red or yellow with blue?")
color2=color2.lower()
while flag==False:
if color2=="red" or color2=="yellow":
flag = True
else:
color2=input("That is not a valid choice. Enter either red or yellow to mix\ with", color1)
if color2=="red":
print("The color you made is purple")
else:
print("The color you made is green")
flag=False
elif color1=="red":
color2=input("Do you want to mix blue or yellow with red?")
color2=color2.lower()
while flag==False:
if color2=="blue" or color2=="yellow":
flag = True
else:
color2=input("That is not a valid choice. Enter either blue or yellow to\ mix with", color1)
我遇到了一个问题,其中有一条elif语句朝着中间一行说“elif color1 ==”红色“:”。为了得到一些背景知识,这是一个简单的程序,它将混合三种原色。Python说elif语句的语法错误
谢谢youuuu!我从来不知道这个!你不知道我有多宽慰。我花了将近30分钟试图解决这个问题。^- ^ –