python operator-how to use assignment operator examples in practice

In this article, we will talk about the assignment operator among python operators. I hope this article can bring some help to you who are learning python.

Assignment operator:

The following assumes that variable a is 10 and variable b is 20:

=    简单的赋值运算符    c = a + b 将 a + b 的运算结果赋值为 c    
+=    加法赋值运算符    c += a 等效于 c = c + a    
-=    减法赋值运算符    c -= a 等效于 c = c - a    
*=    乘法赋值运算符    c *= a 等效于 c = c * a    
/=    除法赋值运算符    c /= a 等效于 c = c / a    
%=    取模赋值运算符    c %= a 等效于 c = c % a    
**=    幂赋值运算符    c **= a 等效于 c = c ** a    
//=    取整除赋值运算符    c //= a 等效于 c = c // a

The above is written Some commonly used assignment operators are listed below. Here are some examples of using assignment operators to demonstrate:

#!/usr/bin/python
# -*- coding: UTF-8 -*-
 
a = 21
b = 10
c = 0
 
c = a + b
print "1 - c 的值为：", c
 
c += a
print "2 - c 的值为：", c 
 
c *= a
print "3 - c 的值为：", c 
 
c /= a 
print "4 - c 的值为：", c 
 
c = 2
c %= a
print "5 - c 的值为：", c
 
c **= a
print "6 - c 的值为：", c
 
c //= a
print "7 - c 的值为：", c

The answers obtained from the above examples are as follows:

1 - c 的值为： 31
2 - c 的值为： 52
3 - c 的值为： 1092
4 - c 的值为： 52
5 - c 的值为： 2
6 - c 的值为： 2097152
7 - c 的值为： 99864

Python operators The assignment operator in is not difficult to understand. As long as you give some more examples and experiment, I believe you can master it soon. I hope this article can bring some help to you who are learning python.

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