done

DepositAccount.java

@@ -1,16 +1,16 @@
 class DepositAccount extends Account
 {
- private boolean newmonth=true;
- private double interest;
+    private boolean newmonth=true;
+    private double interest;
 
- public DepositAccount(int sum,double interest)
- {
-  super(sum);
-  this.interest=interest;
- }
+    public DepositAccount(int sum,double interest)
+    {
+        super(sum);
+        this.interest=interest;
+    }
 
- // 
- public void withdraw(int sum) throws AccountException
+    // 
+    public void withdraw(int sum) throws AccountException
     {
         if(sum<=super.balance())
             super.withdraw(sum);
@@ -18,15 +18,14 @@ class DepositAccount extends Account
             throw new AccountException("overdraw");
     }
 
+    public void update()
+    {
+        deposit((int)(balance()*interest));
+        newmonth=true;
+    }
 
- public void update()
- {
-  deposit((int)(balance()*interest));
-  newmonth=true;
- }
-
- public void setInterest(double newInterest)
- {
-  interest=newInterest;
- }
+    public void setInterest(double newInterest)
+    {
+        interest=newInterest;
+    }
 }

IOboy.java

@@ -0,0 +1,19 @@
+import java.io.*;
+public class IOboy 
+{
+
+    private String fileName;
+    TextIO test = new TextIO();
+    public IOboy() throws IOException {       
+        this.fileName = "READMEEP.txt";    
+    }
+
+    public void doIt() throws IOException{
+        System.out.println(test.writeDouble(8.0, 5, 2)); 
+        test.create(fileName);
+        BufferedReader buff = test.open(fileName);
+        System.out.println(buff.readLine());     
+        System.out.println(test.readString(buff));
+    }
+
+}

package.bluej

@@ -1,25 +1,37 @@
 #BlueJ package file
-dependency1.from=Account
-dependency1.to=AccountException
+dependency1.from=Calendar1
+dependency1.to=CalendarGraphic
 dependency1.type=UsesDependency
-dependency2.from=DepositAccount
-dependency2.to=AccountException
+dependency2.from=Calendar1
+dependency2.to=DateException
 dependency2.type=UsesDependency
-editor.fx.0.height=722
+dependency3.from=Account
+dependency3.to=AccountException
+dependency3.type=UsesDependency
+dependency4.from=Calendar
+dependency4.to=DateException
+dependency4.type=UsesDependency
+dependency5.from=Date
+dependency5.to=DateException
+dependency5.type=UsesDependency
+dependency6.from=DepositAccount
+dependency6.to=AccountException
+dependency6.type=UsesDependency
+editor.fx.0.height=709
 editor.fx.0.width=800
 editor.fx.0.x=114
-editor.fx.0.y=175
+editor.fx.0.y=23
 objectbench.height=101
-objectbench.width=461
+objectbench.width=776
 package.divider.horizontal=0.6
 package.divider.vertical=0.8007380073800738
 package.editor.height=427
 package.editor.width=674
-package.editor.x=1006
-package.editor.y=133
+package.editor.x=480
+package.editor.y=132
 package.frame.height=600
 package.frame.width=800
-package.numDependencies=2
+package.numDependencies=6
 package.numTargets=13
 package.showExtends=true
 package.showUses=true
@@ -37,12 +49,12 @@ target1.width=130
 target1.x=450
 target1.y=190
 target10.height=50
-target10.name=Scrabble
+target10.name=DepositAccount
 target10.showInterface=false
 target10.type=ClassTarget
-target10.width=80
-target10.x=10
-target10.y=250
+target10.width=120
+target10.x=170
+target10.y=120
 target11.height=50
 target11.name=TriangleTwo
 target11.showInterface=false
@@ -65,19 +77,19 @@ target13.width=120
 target13.x=470
 target13.y=340
 target2.height=50
-target2.name=Account
+target2.name=Calendar1
 target2.showInterface=false
 target2.type=ClassTarget
-target2.width=80
-target2.x=50
-target2.y=110
+target2.width=90
+target2.x=330
+target2.y=220
 target3.height=50
-target3.name=Calendar1
+target3.name=Account
 target3.showInterface=false
 target3.type=ClassTarget
-target3.width=90
-target3.x=330
-target3.y=220
+target3.width=80
+target3.x=50
+target3.y=110
 target4.height=50
 target4.name=Squares
 target4.showInterface=false
@@ -114,9 +126,9 @@ target8.width=80
 target8.x=350
 target8.y=290
 target9.height=50
-target9.name=DepositAccount
+target9.name=Scrabble
 target9.showInterface=false
 target9.type=ClassTarget
-target9.width=120
-target9.x=170
-target9.y=120
+target9.width=80
+target9.x=10
+target9.y=250