Loops in Python: Exploring Iterative Control Structures
Loops are control structures that repeatedly execute a block of code until a specified condition is met. Python provides two main loop types: the for loop and the while loop. Each loop type offers different functionalities and use cases, catering to various programming scenarios. The for Loop The for loop in Python is primarily used for iterating over a sequence of elements. It allows you to perform a specific action for each element in the sequence, simplifying tasks such as iterating over a list, string, or any iterable object. Syntax and Usage The basic syntax of a for loop in Python is as follows: for item in sequence: # Code block to be executed Here, item represents the current element being processed, and sequence is the iterable object you want to iterate over. Iterating Over Sequences One common usage of the for loop is to iterate over sequences like lists, tuples, or strings. For example, to print each element of a list: fruits = ["apple", "banana", &q