complete

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

@@ -3,19 +3,53 @@ public class ConversionTool {
 
     public static void main(String[] args){}
 
-    public static float CentimetersToInches(float centimeters){}
-
-    public static float InchesToCentimeters(float inches){}
-
-    public static float FeetToMeters(float feet){}
-
-    public static float MetersToFeet(float meters){}
-
-    public static float CelsiusToFahrenheit(float celsius){}
-
-    public static float FahrenheitToCelsius(float fahrenheit){}
-
-    public static float MphToKph(float mph){}
-
-    public static float KphToMph(float kph){}
+    public static float CentimetersToInches(float centimeters){
+        if (centimeters < 0){
+        return 0;}
+        else
+        return (0.393701f) * centimeters;}
+
+    public static float InchesToCentimeters(float inches){
+   if (inches < 0){
+        return 0;}
+        else
+        return (2.54f) * inches;}
+
+    public static float FeetToMeters(float feet){
+ if (feet < 0){
+        return 0;}
+        else
+        return (0.3048f) * feet;}
+
+    public static float MetersToFeet(float meters){
+if (meters < 0){
+        return 0;}
+        else
+        return (3.28084f) * meters;}
+
+    public static float CelsiusToFahrenheit(float celsius){
+if (celsius < 0){
+        return 0;}
+        else
+        return (9/5f) * celsius + 32;}
+
+    public static float FahrenheitToCelsius(float fahrenheit){
+  if (fahrenheit < 0){
+        return 0;}
+        else
+        return (fahrenheit-32f)/ (1.8f);}
+
+    public static float MphToKph(float mph){
+  if (mph < 0){
+        return 0;}
+        else
+    
+        return (1.60934f) * mph;}
+
+    public static float KphToMph(float kph){
+    
+    if (kph < 0){
+        return 0;}
+        else
+        return (0.621371f) * kph;}
 }

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