For loop not working

[MrGecko]

help the for loop is not working
for(i=0; i<newtext.length; i++) {
var div = document.getElementById("div");
div.innerHTML = newtext[i] + i + newtext.length;
}
it replies
undefined13
it should be
text03
2text13

why is it doing that?
please tell me

[WesleyC]

Try changing...

div.innerHTML = newtext[i] + i + newtext.length;

to

div.innerHTML += newtext[i] + i + newtext.length;

and see what the output is.

[MrGecko]

thanks it works