How does increments work in loops

Question

for (let n=2; n<10; n++){
console.log(n); gives a count 2 to 9
while console.log(n++) give values 2,4,6,8 only...why is that? why is 3,5,7 excluded ...

}

Answer 1

when you do .log(n++) you not only print but increment n so after first iteration n will be 3 then for will increase it, next .log(n++) will print and increase again