Monday, May 24, 2010

How do i generate a number between 10 and 99 in Java using the Random class?

I need to create a program that randomly generates a number between 10 and 99 and i dont know how to do that. any ideas?

How do i generate a number between 10 and 99 in Java using the Random class?
import java.util.Random;


Random x = new Random();


x.nextInt(100) will generate a new random number between 0 and 100


add selection statement to reject numbers below 10.





alternatively use something like


randomno = x.nextInt(90) + 10;


neater and saves processing i guess


No comments:

Post a Comment