Dyskusje Q&A

x++ will increase a value sometimes. Please help me learn all of the times when it won't change x. This is my understanding so far: x=4; for { y=x++; } document.write(y) //returns 4 x=4; for { y=x++; y+=2; return y; } //returns 7 x++/2==? ++x/2=2.5

interations javascript loops

3 głosów

9th Oct 2016, 5:31 PM

ixnayOntheAmScray

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