More Nested Loops
This example displays a simple multiplication table.
#include <iostream.h>
#include <iomanip.h>
void main(void)
{
cout << " 1 2 3 4 5" << endl;
cout << "-----------------------" << endl;
for (int i = 1; i <= 5; i++)
{
cout << i << " |";
for (int j = 1; j <= 5; j++)
cout << setw(4) << i * j;
cout << endl;
}
}
Output:
1 2 3 4 5
-----------------------
1 | 1 2 3 4 5
2 | 2 4 6 8 10
3 | 3 6 9 12 15
4 | 4 8 12 16 20
5 | 5 10 15 20 25
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