Python Coding challenge - Day 596| What is the output of the following Python Code?

Code Explanation:

1. Generator Function Definition

def gen():

    for i in range(2):

        yield i

A generator function gen() is defined.

It contains a for loop: for i in range(2) → this will loop over values 0 and 1.

yield i will pause the function and return the value of i.

2. Create Generator Object

g = gen()

This creates a generator object named g.

The generator is ready, but has not started executing yet.

3. First next(g)

print(next(g))

Starts the generator.

Enters the loop: i = 0.

yield 0 returns 0.

So it prints:

0

4. Second next(g)

print(next(g))

Resumes the generator after the first yield.

Next loop iteration: i = 1.

yield 1 returns 1.

So it prints:

1

Final Output

0

1

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