Python Coding Challenge - Question with Answer (ID -140326)

 

Explanation:

Step 1: Variable Assignment

x = 5

Here we create a variable x and assign it the value 5.

So now:

x → 5

Step 2: Evaluating the if Condition

if x > 3 or x / 0:

This condition has two parts connected by or:

x > 3      OR      x / 0

Python evaluates logical conditions from left to right.

Step 3: Evaluate the First Condition

x > 3

Substitute the value of x.

5 > 3

Result:

True

Step 4: Understanding or (Short-Circuit Logic)

The rule of or is:

Condition 1 Condition 2 Result

True anything True

False True True

False False False

Important concept: Short-Circuit Evaluation

If the first condition is True, Python does NOT check the second condition.

 Step 5: Why x / 0 is NOT executed

The condition becomes:

True or x/0

Since the first part is already True, Python stops evaluating.

So this part:

x / 0

is never executed.

This prevents a ZeroDivisionError.

Step 6: The if Statement Result

Since the condition becomes:

True

The if block runs:

print("A")

Step 7: Final Output

A

What Would Cause an Error?

If the code was written like this:

if x < 3 or x / 0:

Then Python checks:

5 < 3  → False

Now it must check the second condition:

x / 0

Which causes:

ZeroDivisionError

✅ Final Output of the original code:

A

Network Engineering with Python: Create Robust, Scalable & Real-World Applications