Python swapcase() Method
Python StringsDescription
Python swapcase()The method is used to convert uppercase and lowercase letters in a string,That is, it converts uppercase letters to lowercase, and lowercase letters to uppercase.。
Syntax
swapcase()Method syntax:
str.swapcase();
Parameters
- NA。
Return Value
Returns a new string with converted uppercase and lowercase letters.
Example
The following example demonstrates how to use the swapcase() function:
Example
#!/usr/bin/python
str = "EXAMPLE!!!";
print ( str.swapcase() );
str = "example!!!";
print ( str.swapcase() );
str = "abCDE--example!!!";
print ( str.swapcase() );
The output of the above example is:
example!!! EXAMPLE!!! ABcde--example!!!
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