Fixed some issues, and made things readible from File.

src/main/java/me/zacharias/bank/SavingsAccount.java

@@ -1,13 +1,13 @@
 package me.zacharias.bank;
 
+import static me.zacharias.bank.Account.Interests.SAVINGS_ACCOUNT_INTEREST_RATE;
+
+/**
+ * This class only works as a way to have prefilled information, but can be replaced by just calling the {@link Account#Account(String, double, double)} instead
+ */
 public class SavingsAccount extends Account{
     
-    public SavingsAccount(String name, int balance) {
-        super(name, balance);
-    }
-    
-    @Override
-    double getInterestRate() {
-        return 0.05;
+    public SavingsAccount(String name, double balance) {
+        super(name, balance, SAVINGS_ACCOUNT_INTEREST_RATE);
     }
 }