python類與對象

實例

'''
類class
'''

# 定義類
class Student():   #括號內爲空，默認繼承Object類
    def __init__(self,name,city): #構造函數
        self.name=name
        self.city=city
        print("My name is %s and come from %s" %(name,city))
    def talk(self):
        print("Hello world,"+self.name)

#生成實例對象
stu1=Student("小明","Beijing")
stu1.talk()
stu2=Student("小王","Shanghai")
stu2.talk()

運行結果：