Miscellany

#include <iostream>
using namespace std;
int main ()

{
	int mph, hours, distance; 


	cout <<"What is the speed of the vehicle in mph? ";
	cin >> mph;
	while ( mph <= 0 )
	{
		cout <<"How many hours has it travelled? ";
		cin >> hours;
		while ( hours <= 1)
		{
			cout << "Hour         Distance" << endl;
			cout <<"---------------------------------------------" <<endl;
			for ( int counter = 1; counter <= hours; counter++ ) 
			{	
				distance = mph * counter;
				cout << counter <<"             " << distance <<endl;
			}
			cout << "Hour         Distance" << endl;
			cout <<"---------------------------------------------" <<endl;
		}
	}
	return 0;
}