Question

Design a solution that requests and receives student names and an exam score for each. Use one-dimensional arrays to solve this.

• The program should continue to accept names and scores until the user inputs a student whose name is “alldone”.
• After the inputs are complete determine which student has the highest score and display that student’s name and score.
• Finally sort the list of names and corresponding scores in ascending order.

When you are done, printout the Code and, also the corresponding output produced. Upload both the txt file and the console output showing that your program run correctly.

Sample Input:

John   69

Alex 89

Billy 72

Sam   59

Serena 96

Alldone

Sample Output:

The student with the highest score is Serena with a score of 96

Sorted list

Serena 96

Alex 89

Billy 72

John   69

Sam   59

Please Write In JAVA Script

Thank you

Answer 1

import java.util.Scanner;

class Main {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

String name[] = new String[100];

Double marks[] = new Double[100];

int a =0;

do{  

  // Getting student name from user

     name[a] = input.next();

// Getting student name from user

marks[a] = input.nextDouble();

a++;

}while(name[a] == "alldone");

//Sorting the marks using bubble sort techinique

int n = marks.length; // stores the length of the array

for (int i = 0; i < n-1; i++)

for (int j = 0; j < n-i-1; j++)

if (marks[j] > marks[j+1])

{

// swaping both the terms

double temp = marks[j];

marks[j] = marks[j+1];

marks[j+1] = temp;

//swapping the corresponding names

String tempStr = name[j];

name[j] = name[j+1];

name[j+1] = tempStr;

}

//after bubble sort, the highest element gets placed at the end of the array

System.out.println("The student with the highest score is "+name[n-1]+" with a score of "+marks[n-1]);

System.out.println("Sorted list");

//printing the sorted list

for(int q = 0 ;q < n ;q++)

System,out.println(name[q] + " " + marks[q]);

}

}

The code produces the following output