Help with array processing!

[derek414]

Program functionality:
1.) Design a rudimentary spread sheet.
2.) Provide provision for the entry of a formula, i.e. cell#?? = value, cell#?? = operation, cell#?? = value, and cell#?? = answer.
3.) Basic arithmetic operations (+,-,*,/)

I have the grid display completed. How do I go about coding for the selection of a cell and then display the value within that cell. I've been playing around with switch statements but i havent quite figured it out.

Any and all help is greatly appreciated.

Here is my code for the design of the grid.

void _tmain(int argc, _TCHAR* argv[])
{
char RowList,ColList;
int g,h,i,j,k;
float operand1;
float CellGrid[ROW][COL];

cout << fixed;
cout << setprecision(3);

for(g=0;g<ROW;g++)
{
for(h=0;h<COL;h++)
{
CellGrid[g][h] = (0)*(0);
}
}

for(i=0,RowList='A';i<ROW;i++,RowList++)
{
cout << " " << RowList << " ";
}
cout << endl;
cout << setfill('_') << setw(77) << '_';
cout << endl;
for(j=0,ColList='0';j<ROW;j++,ColList++)
{
cout << endl << ColList << "| ";
for(k=0;k<COL;k++)
{
cout << setfill(' ') << setw(8) << CellGrid[j][k] << setw(7) << " | ";
}
cout << endl << setfill('_') << setw(77) << '_';
cout << endl;
}
cout << endl << endl;
}

[L1T0RXSz]

Hi,
I'm sorry but I have a question to ask: Is this the full program? Here's what my compiler said:

hi.cpp:1: type specifier omitted for parameter
hi.cpp:1: parse error before `*'
hi.cpp: In function `void _tmain (...)':
hi.cpp:6: `ROW' undeclared (first use this function)
hi.cpp:6: (Each undeclared identifier is reported only once for each
function it appears in.)
hi.cpp:6: `COL' undeclared (first use this function)
hi.cpp:8: `cout' undeclared (first use this function)
hi.cpp:8: `fixed' undeclared (first use this function)
hi.cpp:9: `setprecision' undeclared (first use this function)
hi.cpp:15: `CellGrid' undeclared (first use this function)
hi.cpp:23: `endl' undeclared (first use this function)
hi.cpp:24: `setfill' undeclared (first use this function)
hi.cpp:24: `setw' undeclared (first use this function)

Can you please write out the program?

Thanx,
Akash

[derek414]

this is just the code that generates the grid. sorry about that here is the full code with libraries included.

 #include "stdafx.h"
#include <iostream>

#include <cctype>
#include <iomanip>
#include <string>
using namespace std;
#define ROW 5
#define COL 5

int CellPick(float value);

void _tmain(int argc, _TCHAR* argv[])
{
	char RowList,ColList;
	int g,h,i,j,k;
	float operand1;
	float CellGrid[ROW][COL];
	
	cout << fixed;
	cout << setprecision(3);

	for(g=0;g<ROW;g++)
	{
		for(h=0;h<COL;h++)
		{
			CellGrid[g][h] = (0)*(0);
		}
	}

	for(i=0,RowList='A';i<ROW;i++,RowList++) 
	{
		cout << "       " << RowList << "        ";
	}
	cout << endl;
	cout << setfill('_') << setw(77) << '_';
	cout << endl;
	for(j=0,ColList='0';j<ROW;j++,ColList++)
	{
		cout << endl << ColList << "| ";
		for(k=0;k<COL;k++)
		{
			cout << setfill(' ') << setw(8) << CellGrid[j][k] << setw(7) << " | ";
		}
		cout << endl << setfill('_') << setw(77) << '_';
		cout << endl;
	}
	cout << endl << endl;

//________________________________________//
This is my switch statement idea.
//________________________________________//

string cellName

switch(cellName[0] & cellName[1])
{
case 'A0': array[0][0] = value;
			break;
case 'A1': array[0][1] = value;
			break;
case 'A2': array[0][2] = value;
			break;
case 'A3': array[0][3] = value;
			break;	
case 'A4': array[0][4] = value;
			break;
case 'B0': array[1][0] = value;
			break;
case 'B1': array[1][1] = value;
			break;
case 'B2': array[1][2] = value;
			break;
case 'B3': array[1][3] = value;
			break;
case 'B4': array[1][4] = value;
			break;
case 'C0': array[2][0] = value;
			break;
case 'C1': array[2][1] = value;
			break;
case 'C2': array[2][2] = value;
			break;
case 'C3': array[2][3] = value;
			break;
case 'C4': array[2][4] = value;
			break;
case 'D0': array[3][0] = value;
			break;
case 'D1': array[3][1] = value;
			break;
case 'D2': array[3][2] = value;
			break;
case 'D3': array[3][3] = value;
			break;
case 'D4': array[3][4] = value;
			break;
case 'E0': array[4][0] = value;
			break;
case 'E1': array[4][1] = value;
			break;
case 'E2': array[4][2] = value;
			break;
case 'E3': array[4][3] = value;
			break;
case 'E4': array[4][4] = value;
			break;
}
return 0;
}