Question

integer array lDon real array (aiim eo ← any integer such that l < 10 < 231-1 for i = 1 to n do 4 ← remainder when /.til IS divided by 2. 31-1 231 end for

Please use the algorithm to generate 1000 random numbers in JAVA. (Print every 50th)

Answer 1

Explanation:

Below is the Java code for above problem with proper description provided within comments itself. Below code some sample output screenshots are attached.

Java code :

import java.util.Random;

public class RrandomAlgorithm {

        public static int[] algorithm(int n) {
                // real array
                int real[] = new int[n + 1];
                // integer array
                int integerArray[] = new int[n+1];

                for (int i = 0; i < n; i++) {
                        // store random numbers
                        integerArray[i] = new Random().nextInt(n - 1) + 1;
                }

                // loop to apply algorithm
                for (int i = 1; i <= n; i++) {
                        // remainder when 7^5*li is divided by 2^31-1
                        integerArray[i] = (int) ((Math.pow(7, 5) * integerArray[i - 1]) % Integer.MAX_VALUE);
                        // li/2^31-1
                        real[i] = integerArray[i] % Integer.MAX_VALUE;
                }
                // return result
                return real;
        }

        public static void main(String[] args) {
                // TODO Auto-generated method stub
                // call the algorithm
                int res[] = algorithm(1000);

                // print the numbers
                System.out.println("Random Numbers Every 50th : ");
                for (int i = 1; i < res.length; i = i + 50)
                        System.out.print("\n" + res[i]);
        }

}

Sample Output :

D RrandomAlgorithm.java PL Problems曰Console × | @ Javadoc Q. Declara 1 import java.util.Random; 2 3 public class RrandomAlgorithm f 4 <terminated> RrandomAlgorithm Java Applicatic Random Numbers Every 50th public static intl] algorithm(int n) f 7361466 1556308693 728300393 526931395 1661379125 559695672 2049454526 1094463272 2076641766 287382118 161850528 923098344 1845190493 1598068129 1080394827 234583864 1785212217 13892938 1291074574 1373794075 // real array int real[] new int [n 1] // integer array int integerArray]new int[n+1]; 8 9 16 for (int i-ei < n; i+) ( 12 13 14 // store random numbers integerArray[幻 new Random().nextInt (n - 1) + 1; // loop to apply algorithm for (int 1-1; i <= n; 16 17 18 19 20 21 i++) { // remainder when 7 5*1i is divided by 2431-1 integerArray[1] (int) ((Math.powd 7, 5) * integerArray[1-1]) % Integer.MAX // 1i/2431-1 real [i] -integerArray[1] % Integer . MAX VALUE; // return result return real; 23 24 25 26 public static void main(String[] args) f 228 29 30 31 32 // TODO Auto-generated method stub // call the algorithm int res[]algorithm(10e0); // print the numbers System.out.println("Random Numbers Every 50th "); for (int 1-1; i < res. length; i i + 50) 34 35 26 System.out.print("In" + res[i])