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2013_2014:s2:td:corrections:td_classes-code
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2013_2014:s2:td:corrections:td_classes-code [2014/02/15 23:03] blay [La classe Chemin] |
2013_2014:s2:td:corrections:td_classes-code [2014/03/17 17:59] blay [La classe ''Polygone'': V2] |
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|---|---|---|---|
| Line 254: | Line 254: | ||
| } | } | ||
| + | </code> | ||
| + | |||
| + | <code java> | ||
| package outilsPK; | package outilsPK; | ||
| Line 502: | Line 505: | ||
| } | } | ||
| </code> | </code> | ||
| - | package trajetPK; | ||
| - | import java.awt.*; | ||
| - | |||
| - | public class Chemin { | ||
| - | |||
| - | Point depart; | ||
| - | Point arrivee; | ||
| - | |||
| - | /** | ||
| - | * | ||
| - | * @param depart | ||
| - | * @param arrivee | ||
| - | */ | ||
| - | public Chemin(Point depart, Point arrivee) { | ||
| - | this.depart = depart; | ||
| - | this.arrivee = arrivee; | ||
| - | } | ||
| - | public double distance() { | ||
| - | int y = arrivee.y - depart.y; | ||
| - | int x = arrivee.x - depart.x; | ||
| - | return Math.sqrt( y*y + x*x); | ||
| - | } | ||
| - | @Override | ||
| - | public String toString() { | ||
| - | return "Chemin [depart=" + depart + ", arrivee=" + arrivee + "]"; | ||
| - | } | ||
| - | |||
| - | |||
| - | } | ||
| <code java> | <code java> | ||
| package trajetPK; | package trajetPK; | ||
| Line 564: | Line 538: | ||
| } | } | ||
| </code> | </code> | ||
| + | |||
| <code java> | <code java> | ||
| package trajetPK; | package trajetPK; | ||
| Line 610: | Line 585: | ||
| } | } | ||
| </code> | </code> | ||
| + | |||
| + | |||
| + | |||
| + | {{ :2013_2014:s2:td:corrections:trajet.png?nolink&500 |}} | ||
| ==== La classe ''Polygone'' ==== | ==== La classe ''Polygone'' ==== | ||
| Line 653: | Line 632: | ||
| ==== La classe ''Polygone'': V2 ==== | ==== La classe ''Polygone'': V2 ==== | ||
| - | * Pour remplir le tableau de points, on a besoin d'une première méthode ''addPoint'' qui ajoutera un | + | * Pour remplir le tableau de points, on a besoin d'une première méthode ''addPoint'' qui ajoutera un point à ceux déjà présents. |
| - | point à ceux déjà présents. | + | |
| - Etendez votre modélisation de la classe ''Polygone'' en UML. | - Etendez votre modélisation de la classe ''Polygone'' en UML. | ||
2013_2014/s2/td/corrections/td_classes-code.txt · Last modified: 2014/03/17 18:04 by blay
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