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Python 3 - 变量类型:1

Snippet info

Language

Python

Visibility

public

Author

fenghestudio

Created

2019-11-23T12:29:27Z

Updated

2019-11-23T12:29:27Z


str = 'Hello World!'

print (str)          # 输出完整字符串
print (str[0])       # 打印第一个字符
print (str[2:5])     # 打印第三到五个字符
print (str[2:])      # 输出从第三个字符到结尾
print (str * 2)      # 打印两边字符串
print (str + "TEST") # Prints concatenated string
INFO