But why if I run the code I put into the description the output is True (the question is related to the previous one)

Question

a = 12
b = 12
print(a is b)

Answer 1

Variable names are like labels. a = 12 means: create an integer object int(12) and use the label "a" to address it. So it's fundamentally different from other languages which use declarations like int a = 5, which means: make room for one integer, store the value 5 in it and call the whole thing "a". In python, a and b will point to the same integer object, so a "is" b.

/Btw, this works for strings too:

s = 'yay'
t = 'yay'

print(s is t) # True

Answer 2

Anna thank you very much :)