Python Coding Challenge - Question with Answer (ID -240326)

 

Code Explanation:

1. Creating a Tuple

clcoding = (1, 2, 3, 4)

A tuple named clcoding is created.

It contains four elements: 1, 2, 3, 4.

Tuples are immutable, meaning their values cannot be changed after creation.

🔹 2. Starting a For Loop

for i in clcoding:

A for loop is used to iterate through each element of the tuple.

In each iteration, i takes one value from the tuple:

First: i = 1

Second: i = 2

Third: i = 3

Fourth: i = 4

🔹 3. Modifying the Loop Variable

i = i * 2

The value of i is multiplied by 2.

However, this change is only applied to the temporary variable i, not to the tuple.

Example during loop:

i = 1 → 2

i = 2 → 4

i = 3 → 6

i = 4 → 8

The original tuple remains unchanged because:

Tuples are immutable.

Reassigning i does not modify the tuple itself.

🔹 4. Printing the Tuple

print(clcoding)

This prints the original tuple.

Output will be:

(1, 2, 3, 4)

Final Output:

(1, 2, 3, 4)

Book: PYTHON LOOPS MASTERY