Guibs Python Learning_Numbers

黄舟
Release: 2017-01-20 16:28:53
Original
1287 people have browsed it

Guibs’ Python Learning_Numbers

# 数字
# 整数
# 在 Python 中, 可对整数进行加(+) 减(-) 乘(*) 除(/) 模除(%)[求余] 乘方(**)
print(2 + 3)
print(2 - 3)
print(2 * 3)
print(2 / 3) # 注: Python 2 中, 整数除法的结果只包含整数部分, 小数部分直接舍弃. 若要保留小数部分, 则运算数必须包含浮点数
print((1 + 3) % 3)
print(2 ** 3)
# 浮点数
print(0.1 + 0.1)
# 注意: 结果包含小数位数可能是不确定的
print(0.2 + 0.1) 
# 0.30000000000000004
# 使用 str() 转换数字为字符串
# print("hello guibs" + 82) x
print("hello guibs" + str(82))
Copy after login

The above is the content of Guibs’ Python Learning_Numbers. For more related content, please pay attention to the PHP Chinese website (www.php.cn)!


Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template