//Array Program
//Garth Bruen
//4/21/98


#include<iostream.h>
#include<fstream.h>
#include<iomanip.h>


ifstream infile("a:\\ftin.txt");


void main()
{


	const int row = 4;
	const int column = 6;
	int matrix[row] [column];

//**************creates Matrix****************
	int num;
		for(int i = 0; i<=row-1; i++)
		{
			for(int j = 0; j<=column-1; j++)
			{
				infile>>num;
				matrix[i][j]=num;
			}
		}
	

//***************Prints out Matrix*********************


	cout<<"\n\n\n\n\n\n\n\n"<<endl;
	cout<<"\t\tColumn:"<<setw(3)<<"1"<<setw(5)<<"2"<<setw(5)<<"3"<<setw(5)<<"4"<<setw(5)<<"5"<<setw(5)<<"6"<<endl;
	cout<<"\t\t--------------------------------------"<<endl;
	cout<<"\t\tRow 1|\t "<<setw(2)<<matrix[0][0]<<setw(5)<<matrix[0][1]<<setw(5)<<matrix[0][2]<<setw(5)<<
		matrix[0][3]<<setw(5)<<matrix[0][4]<<setw(5)<<matrix[0][5]<<endl;
	cout<<"\t\t    2|\t "<<matrix[1][0]<<setw(5)<<matrix[1][1]<<setw(5)<<matrix[1][2]<<setw(5)<<
		matrix[1][3]<<setw(5)<<matrix[1][4]<<setw(5)<<matrix[1][5]<<endl;
	cout<<"\t\t    3|\t "<<matrix[2][0]<<setw(5)<<matrix[2][1]<<setw(5)<<matrix[2][2]<<setw(5)<<
		matrix[2][3]<<setw(5)<<matrix[2][4]<<setw(5)<<matrix[2][5]<<endl<<endl;
	
//*****************Determines sum of each row and largest sum********

	int sum = 0;
	int rowNumb = 0;
	int lgstSum = 0;

	for(int k = 0; k<=row-2; k++)
	{
		for(int l = 0; l<=column-1; l++)
		{
			sum = matrix[k][l] + sum;
		
			
		}
		rowNumb = rowNumb + 1;
		cout<<"\nRow Number "<<rowNumb<<" Sum is "<<sum<<endl;
		if(sum > lgstSum)
			lgstSum = sum;
		sum = 0;
	}
	cout<<"The lagrest row sum is "<<lgstSum;
	

//***************Columns*********************
	int sum2 = 0;
	int smlst1 = 0;
	int colNumb = 0;
	int smlst2 = 0;
	for(int q = 0; q<=column-1; q++)
	{
		
		
		for(int r = 0; r<=row-2; r++)
		{
			
			sum2 = matrix[r][q] + sum2;
		}
		smlst1 = sum2;
		colNumb = colNumb + 1;
		cout<<"\nColumn Number "<<colNumb<<" Sum is "<<sum2<<endl;
		
		if(smlst1 < smlst2)
			smlst2 = sum2;
		sum2 = 0;
	}
	cout<<"The smallest column sum is "<<smlst2<<endl;

//*****************largest number********
	int lrgstNum = 0;
	int lgRow = 0;
	int lgColumn = 0;
	
	for(int f = 0; f <= row -1; f++)
	{
		for(int g = 0; g <= column -1; g++)
		{
			if(matrix[f][g] > lrgstNum)
			{
				lrgstNum = matrix[f][g];
				lgRow = f;
				lgColumn = g;
			}
		}
	}
	cout<<"Lagrest number is "<<lrgstNum<<endl;
return;
}