Assignment #12 and Variables And Names

Code

             /// Name: Graham Pollock
             /// Period: 5
             /// Program Name: Variables and Names
             /// File Name: VariableAndNames.java
             /// Date Finished: 9/11/2015
                  
    public class VariablesAndNames
    {
        public static void main( String[] args )
        {
            int cars, drivers, passengers, cars_not_driven, cars_driven;
            double space_in_a_car, carpool_capacity, average_passengers_per_car;
    
            //100 is not a floating point number
            cars = 100;
            //4.0 is a Floating point
            space_in_a_car = 4;
            //IF It is just 4 there are no decimals or remainders and the math is wrong
            drivers = 30;
            //A Floating Point number means that there is no fixed number of digits before and after the decimal point
            passengers = 90;
            cars_not_driven = cars - drivers;
            cars_driven = drivers;
            carpool_capacity = cars_driven * space_in_a_car;
            average_passengers_per_car = passengers / cars_driven;
    
    
            System.out.println( "There are " + cars + " cars available." );
            System.out.println( "There are only " + drivers + " drivers available." );
            System.out.println( "There will be " + cars_not_driven + " empty cars today." );
            System.out.println( "We can transport " + carpool_capacity + " people today." );
            System.out.println( "We have " + passengers + " to carpool today." );
            System.out.println( "We need to put about " + average_passengers_per_car + " in each car." );
        }
    }
    

Picture of the output