account.java

//Provided Code

public class Account {
 public boolean __processCalled;
 
 public Account(Client c) {
  __processCalled = false;
 }
 
 public boolean process(Transaction t) {
  __processCalled = true;
  return t.value() > -100 && t.value() < 1000000;
 }
 
 public class Client {}
 
 public class Transaction {
  private int value;
  
  public Transaction(int v) {
   value = v;
  }
  
  public int value() {
   return value;
  }
 }
}

//My Code
public class FilteredAccount extends Account{
   
   private boolean __processCalled;
   private int filteredCount;
   private int transactionCount; 
   
   public FilteredAccount(Client c) {
      super(c);
      __processCalled = false;
      filteredCount = 0;
      transactionCount = 0;
   }
   
   public boolean process(Transaction t){
      transactionCount++;
      __processCalled = true;
      if(t.value == 0){
         filteredCount++;
         return true;
      }
      else{
         return super.process(t);
         }  
   }
   
   public double percentFiltered(){
      if(transactionCount == 0){
         return 0.0;}
      return filteredCount/transactionCount *100;
   }
}

gistfile2.txt