String Formatting in Python

strip lstrip rstrip format zfill ljust rjust

Given a string:

Remove all ones from the string to get the following result:

Given a string with trailing spaces:

Remove spaces from the ends:

Given a string with trailing spaces:

Remove spaces on the left:

Given a string with trailing spaces:

Remove spaces on the right:

Given a string with trailing spaces:

Remove spaces on the right:

Given a string and a number:

Substitute a number in place of the curly brackets in the line.

Let's say you have a string variable with a username followed by curly braces. Pass in the user's age using the variable age.

Given an empty string:

Given a variable:

Write as many zeros into the line as the value contained in our variable:

Given a string:

Write the code to get the following result:

Given a string:

Write the code to get the following result: