在Person类的基础上实现派生类Student与向量加减乘除三个维度的实现。

Question

请在Person类的基础上实现派生类Student，在学生类中增加新的SetInfo和ShowInfo方法，实现学生信息的输入和显示。
向量加法（add）、减法（sub）、乘法（mul，multiply n）、除法（div，divide by n）三个维度的实现。（类实现）
运算结果如图

Answer 1

class Person(object):
    def __init__(self):
        self.__name = '1'     # 姓名
        self.__age = '18'      # 年龄
        self.__sex = '男'
        self.__major='计算机'
class Student( Person):

    def SetInfo(self, name, age, sex,major):
        self.__name = name     # 姓名
        self.__age = age       # 年龄
        self.__sex = sex
        self.__major=major
    def ShowInfo(self):
        print(self.__name+" "+self.__age+" "+self.__sex+" "+self.__major)

stu = Student()
n=input("please input the name of student:")
a=input("please input the age of student:")
s=input("please input the sex of student:")
m=input("please input the major of student:")
stu.SetInfo(n,a,s,m)
stu.ShowInfo()

第二个

l1=[]
l2=[]
l1=input('the first vect:').split(',')
l2=input('the second vect:').split(',')
n=input('the n:')
print('the result is:',end="")
for i in range(len(l1)):
    print(str(int(l1[i])+int(l2[i])),end=" ")
print()
print('the result is:',end="")
for i in range(len(l1)):
    print(str(int(l1[i])-int(l2[i])),end=" ")
print()
print('the result is:',end="")
for i in range(len(l1)):
    print(str(int(l1[i])*int(n)),end=" ")
print()
print('the result is:',end="")
for i in range(len(l1)):
    print(str(int(l1[i])/int(n)),end=" ")