Chapter 15, Problem 12PP

Program Plan Intro

Stock Simulator

Program plan:

StockSimulator.java

• Create a class named “StockSimulator”. Inside the class,
  • Define the required queue.
  • Define the “StockSimulator ()” method.
    • Initialize the list
  • Define the “buy ()” method.
    • Add the quantity and price.
  • Define the “sell ()” method.
    • Add quantity and price to sell.
    • Loop that iterates to validate the values and display the gain values.
    • Use necessary conditions to validate the values entered and display the resultant.

SimulationRunner.java

• Create a class named “SimulationRunner”. Inside the class,
  • Define the method “main ()”
    • Define the object.
    • Define the scanner object.
    • Loop that iterates until the user enter the quit option.
    • Use condition to validate the input entered by the user and perform the required operation.
    • Display the required information.

Block.java:

• Create a class named “Block”. Inside the class,
  • Define the required variables.
  • Define the method “Block ()”
    • Initialize the variables.
  • Define the “getQuantity ()” method.
    • Return the quantity.
  • Define the “getPrice ()” method.
    • Return the price.
  • Define the “sell ()” method.
    • Return the shares.