In kotlin how to decrement value by 2 in for loop?

Question

I know how to decrement value by 1 in kotlin in for loop but i am confused with decrement by 2

Answer 1

i -= 2;
or
i = i -2;

Answer 2

https://code.sololearn.com/cr2Nqb3aIKRu/?ref=app

Analyze this code, downTo is used for back ranges and step tell how much step you want to go back! It's simple English, haha!

All the best!

Answer 3

i+=-2;

Including JaScript dont think theres anymore ways