Question

# Create a double-dimensional array of size (N * 5) to store the answers of each participant row-wise. Calculate the marks for each participant by matching the correct answer stored in a single-dimensional array of size 5. Display the scores for each participant and also the participants(s) having the highest score.

Example: If the value of N = 4, then the array would be:
Q1	Q2	Q3	Q4	Q5
Participant 1	A	B	B	C	A
Participant 2	D	A	D	C	B
Participant 3	A	A	B	A	C
Participant 4	D	C	C	A	B

Key to the question:	D	C	C	A	B

Note: Array entries are line fed (i.e. one entry per line)

Test your program for the following data and some random data.

Example 1:
INPUT:
N = 5

Participant 1 D A B C C
Participant 2 A A D C B
Participant 3 B A C D B
Participant 4 D A D C B
Participant 5 B C A D D
Key: B C D A A
OUTPUT:

Scores:
Participant 1 = 0
Participant 2 = 1
Participant 3 = 1
Participant 4 = 1
Participant 5 = 2
Highest Score: Participant 5

Example 2:

INPUT:
N = 4

Participant 1 A C C B D
Participant 2 B C A A C
Participant 3 B C B A A
Participant 4 C C D D B
Key: A C D B B
OUTPUT:

Scores:
Participant 1 = 3
Participant 2 = 1
Participant 3 = 1
Participant 4 = 3
Highest score:
Participant 1
Participant 4

Example 3:

INPUT:
N = 12
OUTPUT:
INPUT SIZE OUT OF RANGE.

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Code

import java.util.Scanner;
public class Quiz
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.print("Number of participants: ");
int participants =sc.nextInt();
int highest = 0;
if(participants < 4 || participants > 10)
{
System.out.println("INPUT SIZE OUT OF RANGE.");
return;
}
int score[] = new int[participants];
System.out.println("Key to the questions:");
for(int i = 0; i < score.length; i++)
{
}
for(int i = 0; i < participants; i++)
{
System.out.println("Participant " + (i + 1));
for(int j = 0; j < 5; j++)
{
{
score[i]++;
}
}
if(highest < score[i])
{
highest = score[i];
}
}
for(int i = 0; i < participants; i++)
{
System.out.println("Participant " + (i + 1) + " = " + score[i]);
}
System.out.println("Highest score(s):");
for(int i = 0; i < participants; i++)
{
if(score[i] == highest)
{
System.out.println("Participant " + (i + 1));
}
}
}
}

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