Please anyone explain this to me ???

Question

num1, num2 =3,3
num1-=3
num2 = -3
print(num1 + num2)

Answer 1

In first(num1-=3) you're subtracting 3 from original value and in 2nd case you are changing num2 value to -3

So the output will be -3

Answer 2

num1 is initially 3.
"num1-=3" gives 3-3 which is 0.
num2 is initially 3.
Now "num2=-3" changes the initial value of num2 from 3 to -3.
So "print(num1+num2)" will print the sum of the final values of both num1 which is 0 and num2 which is -3 and gives 0+-3= -3.

Answer 3

3-3 will be 0 then

Answer 4

yaa tq i got it