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2D arrays

i) Create a 4 x 4 2D integer array to store marks obtained for four modules of four students as shown below.


ii) Write a function called inputData () to input the marks to the array from the keyboard.

void inputData (int data [] [4] , int rowSize, int colSize)

iii) Write a function called findHighestStudent () to print the student who has taken the highest marks for the given module.

int findHighestStudent (int data[] [4],int rowSize,int colSize, int moduleID)

(SLIIT-IPE-2013-Final Examination-1a)

Source code:

#include <iostream>
int findHighestStudent (int data[][4],int rowSize,int colSize,int moduleID);
void inputData (int data[][4],int rowSize,int colSize);
using namespace std;
int main ()
{
        int arr[4][4];

        inputData(arr,4,4);
        cout<<"The student who obtained highest for Module 1002: student"<<findHighestStudent(arr,4,4,1002)<<endl;
        cout<<"The student who obtained highest for Module 1003: student"<<findHighestStudent(arr,4,4,1003)<<endl;


        return 0;
}

void inputData(int data[][4],int rowSize,int colSize)
{
        for(int x=0;x<rowSize;x++)
        {

                cout<<"Module "<<1000+x<<endl;
                for(int y=0;y<colSize;y++)
                {
                        cout<<"\tEnter marks of student "<<y+1<<": ";
                        cin>>data[x][y];
                }
        }
}

int findHighestStudent (int data[][4],int rowSize,int colSize,int moduleID)
{
        int h=0,h1=0,l,player;
        for(int k=moduleID-1000;k==moduleID-1000;k++)
        {
                for(l=0;l<rowSize;l++)
                {
                        h=data[k][l];
                        if(h>h1)
                        {
                                h1=h;
                                player=l+1;
                        }
                }

        }
        return player;
}

Output



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