Python3 string.swapcase()方法

語法

str.swapcase();

引數

• NA

返回值

範例

#!/usr/bin/python3
str = "this is string example....wow!!!"
print (str.swapcase())

str = "This Is String Example....WOW!!!"
print (str.swapcase())

THIS IS STRING EXAMPLE....WOW!!!
tHIS iS sTRING eXAMPLE....wow!!!