Java exception.

Energize · 19 Mar 2008 at 10:22

I keep getting the "Exception in thread "main".

Energize · 19 Mar 2008 at 11:02

Energize · 19 Mar 2008 at 14:37

It has to be an integer because it's for a seven segment display.

Energize · 19 Mar 2008 at 20:53

Dfhaii said:
Why are the numbers stored as Strings? If you have them as floats or whatever a dynamic cast to an int should be adequate.

I need to select specific digits from them.

Energize · 19 Mar 2008 at 22:01

Would that work when the numbers can be anywhere between 0.01 and 999.99?

Energize · 19 Mar 2008 at 22:09

The problem is I won't know at the time whether there will be 3 or 6 digits in a number, so if say digit 5 is set to -2 and there isn't 2 digits after the decimal point won't that result in an exception?