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I thought setting it to null was the same as not giving it a value? that way only the #s would appear later.

either way I'm done with this, your original version solves all so thanks again.

formerly i would get outputs like so:



just changed

String decis = null;

to

Thanks a lot, code works like a charm your way.

I tried to code it as a for-loop as well just for practice, and I got that to work kind of. It rounds to desired decimal places, but I can't find an...

wouldn't i have to change the value of int places in the coding to change the number of decimal places with this method though?

I'm pretty new to java, i can write a loop but i don't know how to concatenate a string.

Hi all, I'm trying to find a way to use a for-loop to determine the number of decimal places that my program will output to. Specifically I want the the decimal place to be determined at run time by...