Java math random

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;

101

Source: stackoverflow.com

Java math random

(int)(Math.random() * max) + min; inclusive

Maths.random in Java

double rand = (Math.random() * range) + min;

Similar codes

0 vote136 views1 answer
Javax big int validation in spring boot
Java
1 vote145 views1 answer
Java remove file extension from file name
Java
6 votes127 views1 answer
Seconds to hours java
Java
0 vote141 views1 answer
Java code for scientific calculator GUI
Java
0 vote153 views1 answer
Check how many times a character appears in a string java
Java
0 vote133 views2 answers
Milliseconds to seconds java
Java
1 vote174 views1 answer
File java class
Java
0 vote177 views2 answers
Open gallery android
Java
16 votes136 views4 answers
Java add values to array
Java
1 vote129 views1 answer
How to declare list of object in java as constant
Java