finished lab

ConversionTool.ctxt

@@ -0,0 +1,21 @@
+#BlueJ class context
+comment0.target=ConversionTool
+comment1.params=args
+comment1.target=void\ main(java.lang.String[])
+comment2.params=centimeters
+comment2.target=float\ CentimetersToInches(float)
+comment3.params=inches
+comment3.target=float\ InchesToCentimeters(float)
+comment4.params=feet
+comment4.target=float\ FeetToMeters(float)
+comment5.params=meters
+comment5.target=float\ MetersToFeet(float)
+comment6.params=celsius
+comment6.target=float\ CelsiusToFahrenheit(float)
+comment7.params=fahrenheit
+comment7.target=float\ FahrenheitToCelsius(float)
+comment8.params=mph
+comment8.target=float\ MphToKph(float)
+comment9.params=kph
+comment9.target=float\ KphToMph(float)
+numComments=10

ConversionTool.java

@@ -1,21 +1,68 @@
 public class ConversionTool {
 
+   public static void main(String[] args){}
 
-    public static void main(String[] args){}
+   public static float CentimetersToInches(float centimeters){
+        float inches = (float)(0.393701 * centimeters);
+        if (inches < 0){
+            return 0;
+        } else{
+            return inches;
+        }
+    }
 
-    public static float CentimetersToInches(float centimeters){}
+   public static float InchesToCentimeters(float inches){
+        float centimeters = (float) (inches * 2.54);
+        if (centimeters < 0){
+            return 0;
+        } else{
+            return centimeters;
+        }
+    }
 
-    public static float InchesToCentimeters(float inches){}
+   public static float FeetToMeters(float feet){
+        float meters = (float)(feet * 0.3048);
+        if (meters < 0){
+            return 0;
+        } else{
+            return meters;
+        }
+    }
 
-    public static float FeetToMeters(float feet){}
+    public static float MetersToFeet(float meters){
+        float feet = (float)(meters * 3.28084);
+        if (feet < 0){
+            return 0;
+        } else{
+            return feet;
+        }
+    }
 
-    public static float MetersToFeet(float meters){}
+    public static float CelsiusToFahrenheit(float celsius){
+        float f = (int)(celsius * 9/5 + 32);
+        return f;
+    }
 
-    public static float CelsiusToFahrenheit(float celsius){}
+    public static float FahrenheitToCelsius(float fahrenheit){
+        float c = (float) ((fahrenheit - 32) / 1.8);
+        return c;
+    }
 
-    public static float FahrenheitToCelsius(float fahrenheit){}
+    public static float MphToKph(float mph){
+        float kph = (float)( mph * 1.60934);
+        if (kph < 0){
+            return 0;
+        } else{
+            return kph;
+        }
+    }
 
-    public static float MphToKph(float mph){}
-
-    public static float KphToMph(float kph){}
+    public static float KphToMph(float kph){
+        float mph = (float)(kph * 0.621371);
+        if (mph < 0){
+            return 0;
+        } else{
+            return mph;
+        }
+    }
 }

ConversionToolSpec.ctxt

@@ -0,0 +1,43 @@
+#BlueJ class context
+comment0.target=ConversionToolSpec
+comment1.params=
+comment1.target=void\ shouldConvertCentimetersToInches()
+comment10.params=
+comment10.target=void\ shouldConvertMetersToFeet()
+comment11.params=
+comment11.target=void\ shouldConvertZeroMetersToZeroFeet()
+comment12.params=
+comment12.target=void\ shouldConvertNegativeMetersToZeroFeet()
+comment13.params=
+comment13.target=void\ shouldConvertFahrenheitToCelsius()
+comment14.params=
+comment14.target=void\ shouldConvertCelsiusToFahrenheit()
+comment15.params=
+comment15.target=void\ shouldConvertMphToKph()
+comment16.params=
+comment16.target=void\ shouldConvertZeroMphToZeroKph()
+comment17.params=
+comment17.target=void\ shouldConvertNegativeMphToZeroKph()
+comment18.params=
+comment18.target=void\ shouldConvertKphToMph()
+comment19.params=
+comment19.target=void\ shouldConvertZeroKphToZeroMph()
+comment2.params=
+comment2.target=void\ shouldConvertZeroCentimetersToZeroInches()
+comment20.params=
+comment20.target=void\ shouldConvertNegativeKphToZeroMph()
+comment3.params=
+comment3.target=void\ shouldConvertNegativeCentimetersToZeroInches()
+comment4.params=
+comment4.target=void\ shouldConvertInchesToCentimeters()
+comment5.params=
+comment5.target=void\ shouldConvertZeroInchesToZeroCentimeters()
+comment6.params=
+comment6.target=void\ shouldConvertNegativeInchesToZeroCentimeters()
+comment7.params=
+comment7.target=void\ shouldConvertFeetToMeters()
+comment8.params=
+comment8.target=void\ shouldConvertZeroFeetToZeroMeters()
+comment9.params=
+comment9.target=void\ shouldConvertNegativeFeetToZeroMeters()
+numComments=21