/*
 * @author KR
 * Account.java
 * Project Assignment
 */
public class Account {   
  //Define account balance variable. We could include other information such
  //as account owner's name, but we are going to keep the constructor very 
  //simple, and include only one accessor method to return balance(see below).
  private double balance;  
  
  
  /******************       Constructor Methods     *********************/
  
  //Construct an account with a provided initial balance.
  public Account( double inputBalance ) {
    //Initialize balance with value provided
    balance = inputBalance;
  }  
   
    
  
  /*******************    Accessor ("Get") Methods   ********************/
  
  //Accessor method to retrieve balance of account  
  public double getBalance() {
    return balance;
  }
  
     
  
  /*******************   Mutator ("Set") Methods    *********************/
  
  //Mutator method to decrease account balance, simulating a cash withdrawal
  //or a check deducted. Before deducting amount, check if sufficient funds.  
  public void withdraw ( double someAmount ) {    
    if ( enoughFunds(someAmount) ) {
      // there is enough money to deduct the check amount
      balance = balance - someAmount;      
    }
     // else not enough money; do not withdraw amount
  }
    
  
  //Mutator method to increase account balance, simulating a cash deposit   
  public void deposit ( double anotherAmount ) {
     balance = balance + anotherAmount; 
  } 
  
    
  
  /*****************    Facilitator ("Helper") Methods   *****************/
  //Faciliator method to check if sufficient funds for withdrawal. Account must 
  //have a minimum of $100.00 balance.
  
  public boolean enoughFunds ( double anAmount ) {
    //If balance is large enough to subtract amount of check and still have 
    //$100 left, then return true.  Otherwise, return false.
    return ( (balance - anAmount) >=  100.0 );
  }  
 
    
 
  /*******************       toString Methods      *********************/
  //Returns a useful String representation of the account object   
  public String toString() {
    return "balance is now $" + balance;
  }
}