uhm sir... the program must be like this...
(<<snip>>..awwwhelp me plsss

the rows and columns must input numbers manually

...and the result will be like multiplication table...

the outcome must be like this:
number of rows?: 5
number of columns: 6

input rows: 2 3 5 1 0
input columns: 1 5 7 8 2 3

1 5 7 8 2 3
2 2 10 14 16 4 6
3 3 15 21 24 6 9
5 5 25 35 40 10 15
1 1 5 7 8 2 3
0 0 0 0 0 0 0

Edited 6 Years Ago by Nick Evan: URL removed

uhm sir... the program must be like this...
(<<snip>>..awwwhelp me plsss

the rows and columns must input numbers manually

...and the result will be like multiplication table...

the outcome must be like this:
number of rows?: 5
number of columns: 6

input rows: 2 3 5 1 0
input columns: 1 5 7 8 2 3

1 5 7 8 2 3
2 2 10 14 16 4 6
3 3 15 21 24 6 9
5 5 25 35 40 10 15
1 1 5 7 8 2 3
0 0 0 0 0 0 0

ive edited it...its like multiplication table

have you made any attempts at all to write/code that program? If you have then post what you have done so far. We don't do homework but we will answer specfic questions you might have about it.

uhm sir... the program must be like this...
(<<snip>>..awwwhelp me plsss

the rows and columns must input numbers manually

...and the result will be like multiplication table...

the outcome must be like this:
number of rows?: 5
number of columns: 6

input rows: 2 3 5 1 0
input columns: 1 5 7 8 2 3

1 5 7 8 2 3
2 2 10 14 16 4 6
3 3 15 21 24 6 9
5 5 25 35 40 10 15
1 1 5 7 8 2 3
0 0 0 0 0 0 0

ive doin it but my problem is how a variable have a noumerous values in it???

Something like this should get you started... just a hint.

int matrix[6][6];
int cols[6], rows[6];

cols[0] = rows[0] = matrix[0][0] = 0;	//Corner of Matrix

....

//Populate multiplication table
for (int i = 1; i <= 5; i++)
{
	matrix[0][i] = cols[i];
	matrix[i][0] = rows[i];

	for (int j = 1; j <= 5; j++)
	{
		matrix[i][j] = rows[j] * cols[i];
	}
}

I'll go ahead and give you this part too.

//Output the table
for (int i = 0 ; i <= 5 ; i++)
{
	for (int j = 0 ; j <= 5 ; j++)
		cout << matrix[i][j] << "\t";

	cout << endl ;
}

Edited 6 Years Ago by Duki: n/a

using namespace std;
 int main() {

 int i,j,k,l;


cout<<"input #rows:";
cin>>k;
cout<<"input #columns:";
cin>>l;
 cout << setw(5)   << " ";
 for(i=1; i<=k; i++) {

 }
 cout << endl;

 for(i=1; i<=k; i++) {


 for(j=1; j<=l; j++) {
 cout << setw(5) <<  i*j;
 }
 cout << endl;
 }


 return 0;
       
		return 0;
		}

return 0;
ive on this part already....hehehe...any one can change it and the multiplicands can be encode manually...

like
enter the numbers here(rows): 0 8 6 5 thanks

This is th same problem I am trying to solve. What is the use of matrix?

Edited 6 Years Ago by civirol02: n/a

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