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50 lines
999 B
50 lines
999 B
1 year ago
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## IsEven
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### Instructions
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Create a file `IsEven.java`.
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Write a function `isEven` that returns true if the int passed in parameter is even, otherwise returns false.
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### Expected Functions
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```java
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public class IsEven {
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public static boolean isEven(int a) {
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// your code here
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}
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}
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```
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### Usage
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Here is a possible ExerciseRunner.java to test your function :
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```java
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public class ExerciseRunner {
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public static void main(String[] args) {
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System.out.println(IsEven.isEven(2));
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System.out.println(IsEven.isEven(26));
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System.out.println(IsEven.isEven(57));
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}
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}
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```
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and its output :
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```shell
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$ javac *.java -d build
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$ java -cp build ExerciseRunner
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true
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true
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false
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$
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```
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### Notions
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[Primitive Links](https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html)
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[Logic operations](https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op2.html)
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[Operations](https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op1.html)
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