Add a function that will accept the 2D array and the rows andcolumns specified b

Question

Add a function that will accept the 2D array and the rows andcolumns specified by the user then fill the array so that eachnumber in the array is (2 * the row index) plus (3 * the columnindex). For example a 3 by 4 matrix would look like

0    3   6    9

2    5   8   11

4    7  10   13

#include<iostream>

#include<iomanip>

using namespace std;

int main()

{

      int rows, cols;

      cout<<"Please enter thedimensions of the 2D array."<<endl;

      cout<<"Please enter the numberof rows you want to use"<<endl;

      cin>>rows;

      while(rows <= 0 || rows >20)

      {

           cout<<"The number of rows must be greater than 0 and lessthan or equal to 20"<<endl;

           cout<<"Please enter the number of rows you want touse"<<endl;

           cin>>rows;

      }

      cout<<"Please enter the numberof columns you want to use"<<endl;

      cin>>cols;

      while(cols <= 0 || cols >15)

      {

           cout<<"The number of rows must be greater than 0 and lessthan or equal to 15"<<endl;

           cout<<"Please enter the number of rows you want touse"<<endl;

           cin>>cols;

      }

      return 0;

}

void Print2DArray(intarr1[][15], int r, int c)

{

      int i = 0, j;

      while (i < r)

      {

           j = 0;

           while (j < c)

           {

                 cout<<setw(5)<<arr1[i][j];

                 j++;

           }

           cout<<endl;

           i++;
     }

}

Explanation / Answer

please rate - thanks #include #include using namespace std; void fill(int[][15],int,int);    void Print2DArray(int[][15],int,int); int main() {       int rows, cols,a[20][15];       cout

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