How To Use Python ascii() Function With Examples

1. Python ascii() Function Introduction.

1. The ascii() function in Python returns a string containing a printable representation of an object.
2. It escapes non-ASCII characters using Unicode escape sequences \uXXXX and \UXXXXXXXX, and backslashes are escaped with a backslash.
3. This function can be useful for debugging and printing non-ASCII strings in a readable format.

2. Python ascii() Function Syntax.

1. Here is the syntax for the ascii() function.

   ascii(object)

2. The object argument is any object such as a string, number, list, tuple, set, or dictionary.

3. Python ascii() Function Examples.

1. Here are some examples of using the ascii() function in Python.
2. Example 1: Print a string with non-ASCII characters.

   >>> my_string = "Héllo, Wörld!"
   >>>
   >>> print(my_string) # output the none ascii characters ( é, ö ) as it is.
   Héllo, Wörld!

3. Example 2: Print a string with non-ASCII characters using the ascii() function.

   >>> my_string = "Héllo, Wörld!"
   >>>
   >>> print(ascii(my_string)) # the ascii() function convert the non-ascii character (é, ö) to it's ascii signs.
   'H\xe9llo, W\xf6rld!'

4. Example 3: Print a dictionary with non-ASCII keys and values.

   >>> my_dict = {"Héllo": "Wörld", "Привет": "Мир"}
   >>>
   >>> print(ascii(my_dict))
   {'H\xe9llo': 'W\xf6rld', '\u041f\u0440\u0438\u0432\u0435\u0442': '\u041c\u0438\u0440'}

5. Example 4: Print a list with non-ASCII strings.

   >>> my_list = ["Héllo", "Wörld", "Привет", "Мир"]
   >>>
   >>> print(ascii(my_list))
   ['H\xe9llo', 'W\xf6rld', '\u041f\u0440\u0438\u0432\u0435\u0442', '\u041c\u0438\u0440']
   >>>
   >>> print(my_list)
   ['Héllo', 'Wörld', 'Привет', 'Мир']

6. Example 5: Convert special character (©) to ascii code in a string.

   >>> string = "hello world! ©"
   >>>
   >>> print(ascii(string))
   'hello world! \xa9'