What is the purpose of the for loop in Python?

a) To iterate over a sequence

b) To define a function

c) To make a decision based on a condition

d) To handle exceptions

Answer:

a) To iterate over a sequence

Explanation:

The for loop in Python is used to iterate over a sequence, such as a list, tuple, dictionary, set, or string. It allows you to execute a block of code repeatedly for each element in the sequence.

fruits = ["apple", "banana", "cherry"]
for fruit in fruits:
    print(fruit)  # Prints each fruit in the list

The for loop is an essential tool for working with collections of data. It enables you to process each item in a sequence, making it easy to perform operations like printing, modifying, or analyzing the items.

Using for loops is a common and powerful technique in Python for automating repetitive tasks and efficiently managing data.