arrays and functions (beginner q)
edit since this question is more important than my other now:
Code:
void mode( int freq[], int answer[], int size )
{
int rating, largest = 0, modeValue = 0;
cout << "\n********\n Mode\n********\n";
for ( rating = 1; rating <= 9; rating++ )
freq[ rating ] = 0;
for ( int j = 0; j < size; j++ )
++freq[ answer[ j ] ];
cout << "Response"<< setw( 11 ) << "Frequency"
<< setw( 19 ) << "Histogram\n\n" << setw( 55 )
<< "1 1 2 2\n" << setw( 56 )
<< "5 0 5 0 5\n\n";
for ( rating = 1; rating <= 9; rating++ ) {
cout << setw( 8 ) << rating << setw( 11 )
<< freq[ rating ] << " ";
if ( freq[ rating ] > largest ) {
largest = freq[ rating ];
modeValue = rating;
}
for ( int h = 1; h <= freq[ rating ]; h++ )
cout << '*';
cout << '\n';
}
cout << "The mode is the most frequent value.\n"
<< "For this run the mode is " << modeValue
<< " which occurred " << largest << " times." << endl;
}
what it basically does is display the types of responses, the frequency at which those responces occurred (it puts that data in a nice tabular format) and alongside a histogram of the data. It then states the mode and its frequency. Now my problem, I'm having trouble with an array of a "tie" of mode values (example: 8 and 9 both occurred 20 times) and it only displays 8 occuring 20 times. How can i fix it so it will display both items or more than two for that matter if there is a more-than-two way tie?