Dictionary in Python A dictionary is an important data type in Python programming. It is a collection of data values that are unordered. Python dictionary is used to store items in which each item has a key-value pair. The dictionary is made up of these key-value pairs, and this makes the dictionary more optimized. For example – Dict = {1: ‘Learning’, 2: ‘For’, 3: ‘Life’} print(Dict) Here, The colon is used to pair keys with the values. The comma is used as a separator for the elements. The output is: {1: ‘Learnings’, 2: ‘For’, 3: ‘Life’} Python dictionary append is […]