Python case insensitive list comparison

We can use integer, string, tuples as dictionary keys but cannot use list as a key of it .

The items() method returns a view object . The view object contains the key-value pairs of the dictionary, as tuples in a list.

You can translate user input to lowercase using Python’s built-in “lower” string function.

To remove the case sensitivity, use the string. lower() or string. upper() function .

Python is a case-sensitive language because it distinguishes between identifiers like Variable and variable . In simple words, we can say it cares about uppercase and lowercase.

A Python dictionary sub-class that is case-insensitive when searching , but also preserves the keys as inserted. when keys are listed, ie, via keys() or items() methods. pair as the key’s value (values become dictionaries).

Dictionary Keys Are Case-Sensitive : Dictionary Key « Dictionary « Python.