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@ -1,14 +1,14 @@ |
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## HelloWorld |
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## GoodbyMars |
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### Instructions |
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### Instructions |
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In a file named `HelloWorld.java` write a function `helloWorld` that returns the string 'Hello World !'. |
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In a file named `GoodbyMars.java` write a function `goodbyMars` that returns the string 'Good by Mars !'. |
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### Expected Functions |
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### Expected Functions |
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```java |
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```java |
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public class HelloWorld { |
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public class GoodbyMars { |
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public static String helloWorld() { |
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public static String goodbyMars() { |
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// your code here |
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// your code here |
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} |
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} |
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} |
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} |
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@ -21,7 +21,7 @@ Here is a possible ExerciseRunner.java to test your function : |
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```java |
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```java |
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public class ExerciseRunner { |
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public class ExerciseRunner { |
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public static void main(String[] args) { |
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public static void main(String[] args) { |
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System.out.println(HelloWorld.helloWorld()); |
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System.out.println(GoodbyMars.goodbyMars()); |
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} |
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} |
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} |
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} |
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``` |
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``` |
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@ -31,6 +31,6 @@ and its output : |
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```shell |
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```shell |
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$ javac *.java -d build |
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$ javac *.java -d build |
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$ java -cp build ExerciseRunner |
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$ java -cp build ExerciseRunner |
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Hello World ! |
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Good by Mars ! |
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$ |
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$ |
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``` |
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``` |