A dictionary in Python is an unordered collection that stores key-value pairs that map immutable keys to values, just as a conventional dictionary maps words to a definition. Keys of the dictionary must be unique and of immutable data type such as string, integer and truple but key-value can be repeated and be of any …
Sets in Python are an unordered collection of unique elements. We can construct them by using the set() function.Every set element is unique (no duplicates) and must be immutable (cannot be changed). However, a set itself is mutable. We can add or remove items from it. Sets can also be used to perform mathematical set operations like union, …
Tuple in python is very similar to lists, however, unlike lists, tuples are immutable means they can not be changed. You would use a tuple to present things that should not be changed. Tuples are a data structure that stores an ordered sequence of values. Tuples are defined with parenthesis. Constructing or Creating Tuple in …
Lists are just like the arrays, declared in other languages. It needs not to be homogeneous always which makes it the most powerful tool in python. A single list may contain datatype like integers, strings as well as to object. These are mutable and hence they can be altered even after their creation. List in …
Control statements Loop statements in python are used to control the order of execution of the program based on the value and logic Control Statements Python provides three selection control statements that execute code based on the condition that evaluates to either true or false The if statement performs an action if a condition is …
