Python Coding challenge - Day 604| What is the output of the following Python Code?

 

Code Explanation:

1. Define gen1() – A Generator Function

def gen1():

    yield from [1, 2, 3]

This defines a generator function named gen1.

yield from [1, 2, 3] means: yield each value from the list [1, 2, 3] one by one.

So when you call gen1(), it will yield:

1, then 2, then 3.

2. Define gen2() – Another Generator Function

def gen2():

    yield from ['a', 'b', 'c']

Similar to gen1, but now yielding strings from the list ['a', 'b', 'c'].

When called, gen2() will yield:

'a', 'b', 'c'.

3. Use zip() to Pair Elements from Both Generators

zipped = zip(gen1(), gen2())

zip() takes two or more iterables and combines them element-wise into tuples.

In this case:

From gen1(): yields 1, 2, 3

From gen2(): yields 'a', 'b', 'c'

zip pairs them:

(1, 'a')

(2, 'b')

(3, 'c')

4. Convert to List and Print

print(list(zipped))

list(zipped) consumes the zipped iterator and builds a list of tuples.

Output will be:

[(1, 'a'), (2, 'b'), (3, 'c')]

Final Output

[(1, 'a'), (2, 'b'), (3, 'c')]

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