Ek list change… sab lists change 😳🔥#shorts #coding

Python Trick Question

What will be the output of this code?

x = [[]] * 3
x[0].append(1)
print(x)

Try to answer before checking!

Solution:
List multiplication copies references, not separate inner lists.
Changing one inner list affects all of them.

Output:
[[1], [1], [1]]

Comment your answer before checking!

Follow for daily Python tricks
#devcommunity #buildinpublic #learninpublic #reelgrowth #viralcontent #coding

Видео Ek list change… sab lists change 😳🔥#shorts #coding канала CodeSpark_hub