Chapter 11, Problem 13PE

Program Plan Intro

Sanchez Construction Loan Co.

Program plan:

Filename: “CreateLoans.java”

• Include the required header files
• Define the class “CreateLoans”
  • Define the “main” method
    • Declare the required variables with the values
    • Show the input dialog box and get the interest rate
    • Iterate “x” until it reaches “MAX” value
      • Show the input dialog box and get the loan type
      • Show the input dialog box and get the account number
      • Show the input dialog box and get the name
      • Show the input dialog box and get the loan amount
      • Show the input dialog box and get the term
      • Check “loanType” is equal to 1
        • Create an object for “BusinessLoan” class and pass the arguments
        • Set the value
      • Otherwise, create an object for “PersonalLoan” class and pass the arguments
        • Set the value
    • Iterate “x” until it reaches “MAX” value
      • Calculate the value
      • Display the output message

Filename: “BusinessLoan.java”

• Define the “BusinessLaon” class which extended from “Loan” class
  • Define the parameterized constructor
    • Call the “super” method with the arguments
    • Calculate the rate

Filename: “Loan.java”

• Define the “Loan” class which implemented from “LoanConstants” class
  • Declare the required variables
  • Define the parameterized constructor
    • Set the values
    • Check “amt” greater than “MAXLOAN”
      • Set “MAXLOAN” to “amount”
    • Otherwise, set “amt” to “amount”
    • Check “yrs” equal to “SHORT_TERM” or “MEDIUM_TERM” or “LONG_TERM”
      • Set “yrs” to “term”
    • Otherwise, set “SHORT_TERM” to “term”
  • Define the “toString” method
    • Declare the variable and calculate the “r” value
    • Return the result
  • Define the “equals” method
    • Declare the variable
    • Check the condition
      • Set true to “returnVal”
      • Return the “returnVal”

Filename: “LoanConstants.java”

• Define the “LoanConstants” interface
  • Declare the required variables with values

Filename: “PersonalLoan.java”

• Define the class “PersonalLoan” which extended from “Loan” class
  • Define the parameterized constructor
    • Call the “super” method with the arguments
    • Calculate the rate