Question

How to generate the multiplication table in C++

Answer 1

#include <iostream>
#include <iomanip>

using namespace std;

int main()
{
	for (int i = 1; i <= 10; i++)
	{
		for (int j = 1; j <= 10; j++)
			cout << setw(5) << i * j;
		cout << endl;
	}

	return 0;
}



/*
run:

 1    2    3    4    5    6    7    8    9   10
 2    4    6    8   10   12   14   16   18   20
 3    6    9   12   15   18   21   24   27   30
 4    8   12   16   20   24   28   32   36   40
 5   10   15   20   25   30   35   40   45   50
 6   12   18   24   30   36   42   48   54   60
 7   14   21   28   35   42   49   56   63   70
 8   16   24   32   40   48   56   64   72   80
 9   18   27   36   45   54   63   72   81   90
10   20   30   40   50   60   70   80   90  100

*/

 

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