for loop

[Himalay Majumdar]

Barring a forced exit, evaluatiing the iteration expression and then evaluating the conditional expression are always the last two things that happen in for loop--K&B

It also says "iterator expression" in for loop doesnt mean just an "increment expression" and so we can write this.

int i = 0;

for(i=0;i<1;System.out.println("Hello")){
    i=1;
}

From the above doesn't it mean that "Hello" should be printed twice. Once before executing the body and once after the loop body executes.

[Henry Wong]

From the above doesn't it mean that "Hello" should be printed twice. Once before executing the body and once after the loop body executes.

Question. If the code was this instead...

for(i=0; i<1; i++){   

Does it mean that the variable i will be incremented twice? Once before executing the body and once after the loop body exiecutes?

Henry

[Punit Singh]

No, only after executing the body.

[Himalay Majumdar]

Sorry. I missed that point. Thank you both