002_c、print(name_1, name_2) 与 print(name_1 + name_2) 区别
print(name_1, name_2) : 与 print(name_1 + name_2) 区别 代码如下:
name_1 = 'jack' name_2 = 'Tony' # print('首富', name_1, name_2) # +号必须数据类型相同,逗号不需要 print('首富' + name_1 + name_2)
执行结果如下:
name_1 + name_2 属于字符串拼接;
print(name_1, name_2) : 属于输出格式,带空格 ;
D:\SkyWorkSpace\WorkSpace\Pytest\Temp\day06\venv\Scripts\python.exe D:/SkyWorkSpace/WorkSpace/Pytest/Temp/day06/gggg/demo.py
首富 jack Tony
首富jackTony
Process finished with exit code 0