logic of adding numbers inside for loop statement

[shaijuelayidath]

Hello Experts, i would like to know the logic behind the following forloop.

for(i=0;i<5;i++){  
document.write(i+6); // i can't understand whats the logic working here
}

 

the result is: 678910

Actually i was looking for a forloop which is starting from any number and repeating with a condition at certain time. I found the above forloop is doing exact function as i expect. But i can't understand the logic and functional structure happening there. As per my understanding it should not work as the condition mentioend in the parenthesis is "i<5" but i added i in the statement as "i+6" which is greater than 5, so it should get error. But i wonder why it works. And also i am confused on the interrelation between the i of the body of forloop and i inside the parenthesis (). Can anyone explain it in simple theory because i hope understanding this logic is important in further stage of my work. Thanks in advance!

[niche]

delete the "+ 6" and you'll see what's happening

[Ingolme]

The value stored in i is still less than 6, you are just printing numbers larger than 6 without changing the value of i.