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I want to know your opinion about using "+=".

I mean, instead of just retyping it over again.

11/5/2016 12:33:16 AM

Wesley Siqueira

4 Answers

New Answer

+1

i always get confused when I first see it n quizzes, challenges, etc, but that's probably because I'm still learning and will get used to it. I think it is very useful though!

+1

you may think of it as first "add" and then "assign" because + is present before =. this is just for remembering. Obviously its easier to write.

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its eaiser and faster.

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I use += yet its easier to explain to people what var = var + 1 does.