python Fuction 方法的调用

def display():#无参数
	print("No")
	return
# display()
def callfun():#调用
	print("2")
	display()
	return
callfun()
def message(name): #一个参数
	print('Hello:'+name)
	return
message('NanJing')#调用
message('BeiJing')

def message(greeting,name):#两个参数
	return greeting+","+name
msg=message('Hello','Jack')
show=message('Hello','Ma')
print(msg)#调用
print(show)

def Add(a,b):#两参数
	c=int(a)+int(b)
	print(c)
	return
Add(10,20)#调用

  

原文地址:https://www.cnblogs.com/huchaoheng/p/8120133.html