Write a function called getRowTotal. This function should accept a two-dimensional int array as its first parameter (the array has 5 columns) and an integer as its second parameter. The second parameter should be the subscript of a row in the array. The function should return the total of the values in the specified row. Only write the function no need to write the main function

The solution is implemented using C++

int getRowTotal(int a[][5], int row) {

  int sum = 0;

  for(int i =0;i<5;i++)

  {

      sum += a[row][i];

  }

  return sum;

}

Explanation:

This defines the getRow function and the parameters are arr (the 2 d array) and row and integer variable

int getRowTotal(int arr[][5], int row) {

This defines and initializes sum to 0

  int sum = 0;

This iterates through the row and adds the row items

  for(int i =0;i<5;i++)    {

      sum += arr[row][i];

  }

This returns the calculated sum

  return sum;

}