Why output 5?

Question

for(var i=0;i<3;i++) i+=1;
console.log(i%2==0?++i:--i);

https://code.sololearn.com/WZpC07eorF3n/?ref=app

Answer 1

https://code.sololearn.com/WOMAuWBk40o0/?ref=app

Answer 2

Because after the loop in first line the i=4
Then in if (4%2==0) ++i
So i=4
i=4+1
i=5;

Answer 3

‎BaselAl_hajeri['MBH']
Whi after the loop in first line the i=4?

Answer 4

Dear Vasiliy :
for(var i=0; i<4; i++)
console.log(i) //0 1 2 3
alert(i) // 4 __ after the loop
for(var i=1; i<4; i++)
console.log(++i) //2 4
alert(i) // 5

Answer 5

1. i=4;
2.
3.i=4+1;
4.
5.i=5;

Answer 6

I think I understood ☺:
for (var i=0; i<3; i++) i+=1;
👇
1. i=0; true; i+=1; i=1; i++;
2. i=2; true; i+=1; i=3; i++;
3. i=4; false;