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What's wrong with my code? please needs help

I m doing some exercice: my code doesn t work i got this message !! Exception in thread. import java.util.Scanner; class Geometrie { private final static Scanner CLAVIER = new Scanner(System.in); public static void main(String[] args) { Scanner CLAVIER = new Scanner(System.in); Rectangle rect = new Rectangle(); double lu; System.out.print("Quelle hauteur ? "); lu = CLAVIER.nextDouble(); rect.setHauteur(lu); System.out.print("Quelle largeur ? "); lu = CLAVIER.nextDouble(); rect.setLargeur(lu); System.out.println("surface = " + rect.surface()); } } // définition de la classe class Rectangle { // déclaration des attributs private double hauteur; private double largeur; // définition des méthodes public double surface() { return hauteur * largeur; } public double getHauteur() { return hauteur; } public double getLargeur() { return largeur; } public void setHauteur(double h) { hauteur = h; } public void setLargeur(double l) { largeur = l; } } i got this message **Output** Quelle hauteur ? Quelle largeur ? Exception in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Unknown Source) at java.util.Scanner.next(Unknown Source) at java.util.Scanner.nextDouble(Unknown Source)

23rd Jul 2018, 2:05 PM
wally22
1 Answer
0
could you post your code? edit your post and click on the plus then insert code. like so https://code.sololearn.com/cNMrJk4I4x8d/?ref=app
24th Jul 2018, 12:38 PM
Robert Atkins
Robert Atkins - avatar