generate random number in java within a range without repeating code example
Example 1: java random numbers in specific range
import java.util.Random;
Random rand = new Random();
int random_integer = rand.nextInt(upperbound-lowerbound) + lowerbound;
Example 2: generate random number in java within a range without repeating with android studio
public void NextRandom(View view)
{
int previousIndex = index;
index = rand.nextInt(array.size());
while (index == previousIndex)
{
index = rand.nextInt(array.size());
}
}
Example 3: java random number generator in range
int rand = ThreadLocalRandom.current().nextInt(x,y);