Python3 maketrans () method
description
maketrans () method is used to create character mappings conversion table, for taking two parameters, the easiest way is called, the first argument is a string that represents the character to be converted, the second parameter is the string representation of goal conversions .
Note: The two strings must be the same length as a one to one relationship.
grammar
maketrans () method syntax:
str.maketrans(intab, outtab)
parameter
- intab - the string to replace the string of characters.
- outtab - string corresponding mapping characters.
return value
New string Returns string conversion after generation.
Examples
The following example demonstrates the use of maketrans () method to convert all vowels specified number:
#!/usr/bin/python3 intab = "aeiou" outtab = "12345" trantab = str.maketrans(intab, outtab) str = "this is string example....wow!!!" print (str.translate(trantab))
Examples of the above output results are as follows:
th3s 3s str3ng 2x1mpl2....w4w!!!