#04 (3) - Sum Each Col in Matrix.txt

#include<iostream>
#include<iomanip>
using namespace std;

short RandomNumber(short From, short To)
{
	short RandNum = rand() % (To - From + 1) + From;
	return RandNum;
}

void FillMatrixWithRandomNumber(short Arr[3][3], short Rows, short Columns)
{
	for (short i = 0;i < Rows;i++)
	{
		for (short j = 0;j < Columns;j++)
		{
			Arr[i][j] = RandomNumber(1, 100);
		}
	}
}

void PrintMatrix(short Arr[3][3], short Rows, short Columns)
{
	for (short i = 0;i < Rows;i++)
	{
		for (short j = 0;j < Columns;j++)
		{
			cout << setw(3) << Arr[i][j] << "\t";
		}
		cout << endl;
	}
}

short ColSum(short Arr[3][3], short Rows, short ColumnNumber)
{
	short Sum = 0;

	for (short i = 0;i < Rows;i++)
	{
		Sum += Arr[i][ColumnNumber];
	}

	return Sum;
}

void PrintEachColSum(short Arr[3][3], short Rows, short Columns)
{
	cout << "\nThe Following are the sum of each col in the Matrix :\n";

	for (short i = 0;i < Columns;i++)
	{
		cout << "Col " << i + 1 << " Sum = " << ColSum(Arr, Rows, i) << endl;
	}
}

int main()
{
	srand((unsigned)time(NULL));

	short Array[3][3];
	FillMatrixWithRandomNumber(Array, 3, 3);

	cout << "The Following is a 3x3 Random Matrix :\n";
	PrintMatrix(Array, 3, 3);

	PrintEachColSum(Array, 3, 3);

	return 0;
}