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Abdelilah Khossan
78e9c1846c
CON-1881-Review-java-piscine-subjects-Fix-grammar-and-semantic-issues (#2102)
* docs(java piscine): Review and update AdventureAbstract exercise
* docs(java piscine): Review AdventureCharacter subject
* docs(java piscine): Review AdventureInterface subject
* docs(java piscine): Review AdventureMonster subject
* docs(java piscine): review AdventureSorcerer subject
* docs(java piscine): Review AdventureTemplar subject
* docs(java piscine): Review AdventureUtils subject
* docs(java piscine): Review AdventureWeapon subject
* docs(java piscine): Review ComputeArray subject
* docs(java piscine): Review FileSearch subject
* docs(java piscine): Review FormatDate subject
* docs(java piscine): Review KeepTheChange subject
* docs(java piscine): Review ListEquals subject
* docs(java piscine): Review MapInventory subject
* docs(java piscine): Review Observer subject
* docs(java piscine): Review Palindrome subject
* docs(java piscine): Review RegexReplace subject
* docs(java piscine): Review Singleton subject
* docs(java piscine): Review StarConstructors subject
* docs(java piscine): Review StarGalaxy subject
* docs(java piscine): Review StarMass subject
* docs(java piscine): Review StarOverride subject
* docs(java piscine): Review StarPlanet subject
* docs(java piscine): Review StarProperties subject
* docs(java piscine): Review StarStatic subject
* docs(java piscine): Review StarUtils subject
* docs(java piscine): Review StreamCollect subject
* docs(java piscine): Review StreamMap subject
* docs(java piscine): Review StreamReduce subject
* docs(java piscine): Review StringConcat subject
* docs(java piscine): Review StringContains subject
* docs(java piscine): Review Wedding subject
* docs(java piscine): Review WeddingComplex subject
* docs(java piscine): Change a part of RegexReplace subject
* docs(java piscine): Update AdventureAbstract subject
* docs(java piscine): Fix wrong naming parameter -> attribute
* docs(java piscine): Remove empty lines
* docs(java piscine): Remove ## from line
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1 year ago |
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README.md
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ComputeArray
Instructions
Create a file ComputeArray.java
.
Write a function computeArray
that receives an integer array, and returns a new array with computed values.
- If the item is a multiple of 3, it is multiplied by 5
- If the item is a multiple of 3 + 1 (e.g. 1, 4, 7, ...), it is incremented by 7
- If the item is a multiple of 3 + 2 (e.g. 2, 5, 8, ...), it stays unchanged.
Expected Functions
public class ComputeArray {
public static int[] computeArray(int[] array) {
// your code here
}
}
Usage
Here is a possible ExerciseRunner.java to test your function :
public class ExerciseRunner {
public static void main(String[] args) {
int[] array = ComputeArray.computeArray(new int[]{9, 13, 8, 23, 1, 0, 89});
for (int i : array) {
System.out.print(i + " ");
}
}
}
and its output :
$ javac *.java -d build
$ java -cp build ExerciseRunner
45 20 8 23 8 0 89
$
Notions
Array
Conditional statement
Loop statement