Python Coding Challenge - Question with Answer (ID -060526)

 

Explanation:

🔹 Step 1: Create Generator

x = (i for i in range(4))

This creates a generator object

Values generated:

0, 1, 2, 3

⚠️ Important:

Generator values are used only once

After consuming values → generator becomes empty 😈

🔹 Step 2: Execute sum(x)

sum(x)

Python starts consuming generator values:

0 + 1 + 2 + 3 = 6

👉 Result:

6

⚠️ Now generator x is exhausted:

x → empty

🔹 Step 3: Execute max(x, default=0)

max(x, default=0)

But generator already consumed all values ❗

So internally:

max([], default=0)

👉 Since generator is empty:

default=0 is returned

👉 Result:

0

🔹 Step 4: Print Final Output

print(6, 0)

👉 Output:

6 0

Book: Medical Research with Python Tools