java random numbers in specific range
import java.util.Random;
Random rand = new Random();
int random_integer = rand.nextInt(upperbound-lowerbound) + lowerbound;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
Copyrandom between two numbers java
Random r = new Random();
int low = 10;
int high = 100;
int result = r.nextInt(high-low) + low;java random between two strings
import java.util.Random;
public class RandomSelect {
public static void main (String [] args) {
String [] arr = {"A", "B", "C", "D"};
Random random = new Random();
// randomly selects an index from the arr
int select = random.nextInt(arr.length);
// prints out the value at the randomly selected index
System.out.println("Random String selected: " + arr[select]);
}
}random in java a to b
Min + (int)(Math.random() * ((Max - Min) + 1))java random between two strings
String[] s = {"your", "array", "of", "strings"};
Random ran = new Random();
String s_ran = s[ran.nextInt(s.length)];Copyright © 2021 Codeinu
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