Someone pls explain me whats happening here

I have tried to using chrome debugger tool but not getting proper result. its output is (61, 16). Unbale to understand it How its 61 and 16?

    let a = 5, b = 15;  
    a += ++b + 7 + b++ + b--;

Read more here:

Content Attribution

This content was originally published by JsNoob at Recent Questions - Stack Overflow, and is syndicated here via their RSS feed. You can read the original post over there.

%d bloggers like this: