![](/img/trans.png)
[英]Syntax error in python code to find Prime-factors. Id appreciate if someone could help me
[英]I've got an “invalid syntax” error with this code in python. Help me find a remedy?
在def(pentagon):
chunk中我将变量命名为“ first
”。 但是,这会导致“无效语法”错误。 怎么了? 我已经尝试过命名其他东西,从单个字母到低级/大写字母组合,如“preArea”。
def display():
print('This program will tell you the area some shapes')
print('You can choose between...')
print('1. rectangle 2. triangle')
print('3. circle 4. pentagon')
print('5. rhombus 6. trapezoid')
def shape():
shape = int(input('What shape do you choose?'))
if shape == 1: rectangle()
elif shape == 2: triangle()
elif shape == 3: circle()
elif shape == 4: pentagon()
elif shape == 5: rhombus()
elif shape == 6: trapezoid()
else:
print('ERROR: select 1 2 3 4 5 or 6')
shape()
def rectangle():
l = int(input('What is the length?'))
w = int(input('What is the width?'))
areaR=l*w
print('The area is...')
print(areaR)
def triangle():
b = int(input('What is the base?'))
h = int(input('What is the height?'))
first=b*h
areaT=.5*first
print('The area is...')
print(areaT)
def circle():
r = int(input('What is the radius?'))
preCircle = r**2
areaC = 3.14*preCircle
print('The area is...')
print(areaC)
def pentagon():
s = int(input('What is the side length')
first = s**2
areaP = 1.72*first
print('The area is...')
print(areaP)
def rhombus():
b = int(input('What is the base?')
h = int(input('What is the height?')
areaR = b*h
print('The area is...')
print(areaR)
def trapezoid():
baseOne = int(input('What is the first base?')
baseTwo = int(input('What is the second base?')
h = int(input('What is the height')
first = baseOne*baseTwo
second = first/2
areaT = second*h
print('The area is...')
print(areaT)
if __name__=="__main__":
display()
shape()
这一行:
s = int(input('What is the side length')
缺少一个关闭的人。 编程需要关注许多细节......
s = int(input('What is the side length')
你错过了一个结束)
事实上我注意到你在rhombus
, pentagon
和trapezoid
中的其他input
语句有类似的问题,你可能复制了代码:)
您可能希望使用能够帮助您匹配开括号和右括号的编辑器。 它有助于避免这些错误。
缺少右括号: s = int(input('What is the side length'))
这些行中缺少结束括号:
在函数五边形()
s = int(input('What is the side length')
在函数菱形()
b = int(input('What is the base?')
h = int(input('What is the height?')
在函数trapezoid()
baseOne = int(input('What is the first base?')
baseTwo = int(input('What is the second base?')
h = int(input('What is the height')
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.