我必须创建一个模块化程序,可以找出圆半径的直径、周长和面积。我敢肯定,你们中的许多人都可以从我老师给出的一个例子中注意到我有点想知道这一点。而不是人们指出我编码错误的事实,请您给我应该做什么的理由,以便我可以更好地理解这个概念。谢谢
def main():
Radius = 0
Diameter = 0
Circumference = 0
Area = 0
Radius = GetRadius(Radius)
Diameter = SetDiameter(Radius,Diameter)
Circumference = SetCircumference(Radius,Circumference)
Area = SetArea(Radius,Area)
ShowResults(Radius,Diameter,Circumference,Area)
def GetRadius(myradius):
myradius = float(input("Enter your radius: "))
return myradius
def SetDiameter(myradius,mydiameter):
mydiameter = myradius * 2
return mydiameter
def SetCircumference(myradius,mycircumference):
PIE = 3.14159
mycircumference = 2 * PIE * myradius
return mycircumference
def SetArea(myradius,myarea):
PIE = 3.14159
myarea = PIE * myradius ^ 2
return myarea
def ShowResults(Radius,Diameter,Circumference,Area):
print("The Diameter is",mydiameter)
print("The Circumference is",mycircumference)
print("The Area is",myarea)
main()