Post and pre incremement question

Hello,

I was just wondering how to do a post/pre increment question. I know how to do post and pre incremement but this question has another thing in it. Here is the code:

Code:

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int c;
int a = 13, b = 5;

c = a++%3 + --b;

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The question then asks what would be the value of c?
Can anyone help much would be appreciated.:)
P.S. I dont understand what the %3 does :confused:

Compile the code and see the value for yourself.

Soma

% is the modulus operator (takes remainder after divide by 3).