Modulo and post increment [solved]

Question

Hi,

I tried to understand why this code has an output of 7 but I don't get it.
My solution would be 2

Can someone give me a hint?

var x = 7;
var y = x++;
var z = y++ % x;
alert(z);

Answer 1

1)For y=x++, y will be 7 and after this line x will become 8.

2)For var z=y++%x, y is 7 here and x is 8, so 7%8 is 7, the postfix operator will increment after that line.

3)You can try printing y and it will become 8.

This happens because of operator precedence. Try learning it from the course once again.

Answer 2

https://code.sololearn.com/WcT4XtoaT30J/?ref=app Got it, Thank you