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 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;random number in range java
(int)(Math.random() * ((max - min) + 1)) + min
Copyjava random number between 1 and 10
/* First Method */
int random = (int) (Math.random() * 100 + 1); /* Random number between 1 and 100*/
int random = (int) (Math.random() * 65 + 1); /* Random number between 1 and 65*/
/* Second Method */
import java.util.Random;
Random randnumber = new Random();
int number = randnumber.nextInt(100); /* between 1 and 100*/
system.out.println(number);Copyright © 2021 Codeinu
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