How to Generate Random Number in Java
How to Generate Random Number in Java
Sample Code
import java.util.Scanner;
public class randomnumber {
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number of random number need: ");
int n = sc.nextInt();
for (int i = 0; i < n; i++)
{
System.out.println(i + " Random Number: " + Math.random());
}
}
}
Output
Enter the number of random number need: 4
0 Random Number: 0.9182131936022618
1 Random Number: 0.3220397825133039
2 Random Number: 0.6498860460747687
3 Random Number: 0.001956330809479323