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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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