<reponame>WonderBo/PythonLearningDemo
#!/usr/bin/env python
#coding:utf-8

num_1 = int(raw_input("请输入Num1:"))  #raw_input()表示从键盘输入，默认字符串类型
num_2 = int(raw_input("请输入Num2:"))

print num_1 + num_2
print num_1 - num_2
print num_1 * num_2
print num_1 / num_2
#!/usr/bin/env python
#coding:utf-8

num_1 = int(raw_input("请输入Num1:"))  #raw_input()表示从键盘输入，默认字符串类型
num_2 = int(raw_input("请输入Num2:"))

print num_1 + num_2
print num_1 - num_2
print num_1 * num_2
print num_1 / num_2
#!/usr/bin/env python #coding:utf-8 #raw_input()表示从键盘输入，默认字符串类型