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iOS Objective-C Basics (Retired) Fundamentals of C Operators & Expressions

how to solve auto increment operators expression

int unstable =25; unstable-=5; // auto increment variable named unstable

Gabe Nadel
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Gabe Nadel
Treehouse Guest Teacher

I think we need a bit more description of what you are trying to do in order to help...

auto increment variable named unstable

int unstable = 25; unstable -= 5;

2 Answers

unstable ++;

is im right ?

Gabe Nadel
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Gabe Nadel
Treehouse Guest Teacher

It's a little hard to tell from such a short question, but yes, ++ will increment the variable up by 1.