Parse decimal string into an int in Java

vdogvictor · 10-13-2006, 02:14 PM

Hi, Let me thank you for your time first off. I have what most of you will probably consider a simple question.

I am using a JOptionPane.showInputDialog to prompt the user to enter a number and then parsing an int from that string. How can I, if the user enters a decimal number, round it to the nearest integer number and parse it to an int. Thanks again.

jlliagre · 10-13-2006, 05:19 PM

Try that:

Code:

Math.round(Double.parseDouble(string))

vdogvictor · 10-13-2006, 06:34 PM

Thanks, that worked perfectly.