Question

PLEASE DO THE PSEUDOCODE FOR THE PROGRAM BELOW

Program 3: Design (pseudocode) and implement (source code) a program (name it DistinctValues) to display only district values in an array. The program main method defines a single-dimensional array of size 10 elements and prompts the user to enter 10 integers to initialize the array. The main method then calls method getValues() that takes an integer array and returns another single-dimensional array containing only distinct values in the original (passed) array. Document your code and properly label the input prompts and the outputs as shown below. Sample run 1: Original array: 5 2 1 5 2 3 2 1 5 9 Distinct array: 5 2 1 3 9 Sample run 2: Original array: 45 2 1 45 2 45 2 1 45 2 Distinct array: 45 2 1 Sample run 3: Original array: 0 0 0 0 0 0 0 0 0 0 Distinct array: 0 Sample run 4: Original array: 1 2 3 4 5 6 7 8 9 10 Distinct array: 1 2 3 4 5 6 7 8 9 10

Answer 1

PSEUDO CODE : 



PRINT('ENTER 10 NUMBERS')
NUM [10]
SET S
FOR I FROM 0 TO 9
    NUM[I] = READ_INT()
    S.ADD(NUM[I])
    
PRINT(S)


import java.util.*;

class Main{
    //This method returns distinct elements in the array
    static int[] getValues(int a[]){
        //Set to store unique values
        Set<Integer> s = new HashSet<Integer>();
        for(int i=0;i<a.length;i++){
            s.add(a[i]);
        }
        //Array to store ans
        int ans[] = new int[s.size()];
        int ind=0;
        for(int e : s){
            ans[ind++] = e;
        }
        return ans;
    }

    public static void main(String[] args) {
        int s[] = new int[10];
        //Scanner to read input
        Scanner obj = new Scanner(System.in);
        //Prompt to read number
        System.out.println("Enter 10 numbers");
        for(int i=0;i<10;i++){
            s[i] = obj.nextInt();
        }
        int ans[] = getValues(s);
        System.out.println("Distinct array "+Arrays.toString(ans));

    }
}

OUTPUT :