Help in printing the result of the for loop

Dear All,

I am having a problem while writing this java for loop code. I am trying to print "NETProduct" a number of times which is depending on the passed "length" variable and to print after the word "NETProduct" the current value of the length + " ," and when it reached the last "NetProduct", it shoudn't produce "," after the "NETProduct" variable.
As an example:

Code:

---

String sentence = "";
int length = 4;
for ( i = 1 ; i <= length ; i++)
{
sentence = "NETProduct" + i + ",";

}

---

So, what I am looking for is for the result:

NETProduct1,NETProduct2,NETProduct3,NETProduct4

and the result is in the same line.

Can you please help

Have you run that code?
Just asking, because we generally correct code people are having problems with. We don't generally provide solutions to problems.