hi, i have a problem with this, please be sure that this is not to ask for answer, this is to ask for what i want to do

actually i have written some of the code but i have stuck with ...can someone give me some advice on what should i do. i am not asking for answer...

this is my code:

Code:

#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
int n;
cout<<"Please enter how many integers per line [ 1 < 100 ]: ";
cin>>n;
int row = n;
int col = n;
int matrix[row][col];
//assign limitation between values
if(n<100 && n>0)
{
//initialize and insert values into the matrix
for(int row = 0; row < n; row++)
{
for(int col = 0; col < n; col++)
cin>>matrix[row][col];
}
//sum each row
for(int row = 0; row < n; row++)
{
int sumRow = 0;
for(int col = 0; col < n; col++)
{
sumRow = sumRow + matrix[row][col];
cout<<"sum of row "<<row+1<<" = "<<sumRow<<endl;
}
//sum each column
for(int col = 0; col < n; col++)
{
int sumColumn = 0;
for(int row = 0; row < n; row++)
sumColumn = sumColumn + matrix[row][col];
cout<<"sum of column "<<col+1<<" = "<<sumColumn<<endl;
}
//check parity
}
else
{
return 1;
}
system("pause");
return 0;
}