Answers for "random number between java"

java random number

import java.util.Random;

Random rand = new Random();

// Obtain a number between [0 - 49].
int n = rand.nextInt(50);

// Add 1 to the result to get a number from the required range
// (i.e., [1 - 50]).
n += 1;

java random numbers in specific range

import java.util.Random;

Random rand = new Random();
int random_integer = rand.nextInt(upperbound-lowerbound) + lowerbound;

how generate a random number in java between 3 and 5

public int getRandomNumber(int min, int max) {
    return (int) ((Math.random() * (max - min)) + min);
}