The direct function that transforms the case in Python has the following methods

The direct function that transforms the case in Python has the following methods :

Upper ()--All letters capitalized

Lower ()--All letters lowercase

Capitalize ()--capital letters, other lowercase letters

Title ()--all words capitalized, other lowercase

Let's look at an example

The user entered the non-standard English name, the first letter capitalized, the other lowercase canonical name. As input: [‘adam‘, ‘LISA‘, ‘barT‘] , Output:[‘Adam‘, ‘Lisa‘, ‘Bart‘]

1. If you want to use the title () function, you must write the list in the form of a string, as follows

2. You can also use the map () function to achieve the following:

The direct function that transforms the case in Python has the following methods