1. Create a variable container named miles which can hold integers.
2. Create a variable container named gallons which can hold decimal numbers.
3. Create a variable container named milesPerGallon which can hold decimal numbers.
4. Ask the user for the number of miles and store their answer in miles.
5. Ask the user for the number of gallons of gasoline purchased and store their answer in gallons.
6. Divide the value in miles by the value in gallons and store the result in milesPerGallon.
7. Output the value in the following containers and literals:

1. “Your mileage is “
2. milesPerGallon
3. "."

1 import java.util.Scanner; // make Scanner available to the computer
 2
 3 /** Calculate Miles Per Gallon
 4  *
 5  * @author Nancy Harris
 6  * @version V1 - 09/02/2011
 7  ******************************************************/
 8  public class MPG
 9  {
10    public static void main (String args[])
11    {
12       // declare the containers
13       int miles;
14       double gallons;
15       double milesPerGallon;
16      
17       // get the input
18      
19       // prepare the input device
20       Scanner keyboard;
21       keyboard = new Scanner(System.in); // input is standard input
22      
23       // prompt the user and get the values
24       System.out.print("Enter the miles: ");
25       miles = keyboard.nextInt();
26      
27       System.out.print("Enter the gallons: ");
28       gallons = keyboard.nextDouble();
29      
30       // manipulate the data
31       milesPerGallon = miles / gallons;
32      
33       // output the result
34       System.out.print("Your mileage is ");
35       System.out.print(milesPerGallon);
36       System.out.println(".");
37    }
38 }