Python Coding Challenge - Question with Answer (ID -070626)

 

 Code Explanation:

🔹 Step 1: Create Variable

x = 0

Variable x is assigned:

0

Current memory:

x → 0

🔹 Step 2: Evaluate First Print Statement

print(x or (x := 5))

Python first evaluates:

x

Current value:

0

🔹 Step 3: Check or Operator

Expression:

0 or (x := 5)

Remember:

0

is a falsy value.

For or:

If left side is falsy,

evaluate the right side.

So Python moves to:

(x := 5)

🔹 Step 4: Execute Walrus Operator

x := 5

Walrus operator does two things:

1️⃣ Assigns value

x = 5

2️⃣ Returns value

5

Now memory becomes:

x → 5

and the expression returns:

5

🔹 Step 5: Complete First Print

Expression becomes:

print(5)

Output:

5

🔹 Step 6: Execute Second Print

print(x)

Current value of x:

5

So Python executes:

print(5)

Output:

5

Final Output:

5

5