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2.4 基本输出函数——print()函数
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-P55_2962.jpg?sign=1739448477-JQ8MiXXgITTMYLWSMdYukUnHwowQB5LP-0-dd079fd43c6dfb17e3a212f5c9235989)
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-T55_49449.jpg?sign=1739448477-iovgJW8U8bJSchgFl4r6lY3hkRrepvL2-0-99d817fa1c864a9913b65d180cc59960)
print()函数用于标准输出,调用print()函数输出括号内的指定内容。具体来说,调用print()函数时,在括号中有不带引号、搭配单引号、搭配双引号、搭配三引号4种情形。不带引号通常用于数字内容或者数学表达式的情况,如果括号内容为字符串,则需要搭配单引号、双引号或三引号。
1.不带引号
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-P55_49454.jpg?sign=1739448477-GxmWrXjj1zgS4DLOlxj12lKi7HkfeRL3-0-80fe8790e30f0b96f373873404465186)
2.搭配单引号
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-P55_49455.jpg?sign=1739448477-XiJfrMqrPmqKdgzxsCDlA6Aa3UnlPXaJ-0-daf7696e73c2dfe358f8d25e241d8ed6)
3.搭配双引号
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-P55_49456.jpg?sign=1739448477-WMDLwqMZIfwHxhOACsMrEDxqddJxiraX-0-3972264bfae88c953c7cad24846de628)
4.搭配三引号(注意以下代码需全部选中并单击
按钮来整体运行)
![](https://epubservercos.yuewen.com/E25F85/31397456604566206/epubprivate/OEBPS/Images/Figure-P55_49448.jpg?sign=1739448477-cAlyHLdaDvqLgbIKmFhHcnyAOxh2Phih-0-1ef043ce6d324872eeca93254a165340)
注意
单引号、双引号都必须为半角符号(不能是中文的全角单引号和双引号),另外双引号不可用两个单引号来表示。