Cours du 26 au 30 janvier

9 files changed, 87 insertions, 0 deletions

diff --git a/semestre 4/java/.gitignore b/semestre 4/java/.gitignore
new file mode 100644
index 0000000..a136337
--- /dev/null
+++ b/semestre 4/java/.gitignore
@@ -0,0 +1 @@
+*.pdf
diff --git a/semestre 4/java/tme/.gitignore b/semestre 4/java/tme/.gitignore
new file mode 100644
index 0000000..6b468b6
--- /dev/null
+++ b/semestre 4/java/tme/.gitignore
@@ -0,0 +1 @@
+*.class
diff --git a/semestre 4/java/tme/tp1/Bonjour.java b/semestre 4/java/tme/tp1/Bonjour.java
new file mode 100644
index 0000000..d0422d0
--- /dev/null
+++ b/semestre 4/java/tme/tp1/Bonjour.java
@@ -0,0 +1,5 @@
+public class Bonjour {
+    public static void main(String[] args) {
+        System.out.println("Bonjour !");
+    }
+}
diff --git a/semestre 4/java/tme/tp1/Lettre.java b/semestre 4/java/tme/tp1/Lettre.java
new file mode 100644
index 0000000..d9b7fdd
--- /dev/null
+++ b/semestre 4/java/tme/tp1/Lettre.java
@@ -0,0 +1,8 @@
+public class Lettre {
+    private char carac;
+    public Lettre(char c) {
+        carac = c;
+    }
+    public char getCarac() { return carac; }
+    public int getCodeAscii() { return (int) carac; }
+}
diff --git a/semestre 4/java/tme/tp1/Segment.java b/semestre 4/java/tme/tp1/Segment.java
new file mode 100644
index 0000000..6529279
--- /dev/null
+++ b/semestre 4/java/tme/tp1/Segment.java
@@ -0,0 +1,17 @@
+public class Segment {
+    private int x;
+    private int y;
+
+    public Segment(int x, int y) {
+        this.x = x;
+        this.y = y;
+    }
+
+    public int longueur() {
+        return x < y ? y - x : x - y;
+    }
+
+    public String toString() {
+        return String.format("Segment [%d, %d]", x, y);
+    }
+}
diff --git a/semestre 4/java/tme/tp1/TestLettre.java b/semestre 4/java/tme/tp1/TestLettre.java
new file mode 100644
index 0000000..78e7191
--- /dev/null
+++ b/semestre 4/java/tme/tp1/TestLettre.java
@@ -0,0 +1,9 @@
+public class TestLettre {
+    public static void main(String[] args) {
+        for (char c = 'a'; c <= 'z'; c++) {
+            final var l = new Lettre(c);
+            System.out.print(l.getCarac() + " ");
+            if ((c - 'a' + 1)%5 == 0) System.out.print("\n");
+        }
+    }
+}
diff --git a/semestre 4/java/tme/tp1/TestSegment.java b/semestre 4/java/tme/tp1/TestSegment.java
new file mode 100644
index 0000000..b84d36d
--- /dev/null
+++ b/semestre 4/java/tme/tp1/TestSegment.java
@@ -0,0 +1,10 @@
+public class TestSegment {
+    public static void main(String[] args) {
+        final var s1 = new Segment(6, 8);
+        final var s2 = new Segment(12, 5);
+
+        final var l1 = s1.longueur();
+        final var l2 = s2.longueur();
+        System.out.println(l1 > l2 ? "Le premier est plus long." : "Le deuxième est plus long.");
+    }
+}
diff --git a/semestre 4/java/tme/tp1/TestVillageois.java b/semestre 4/java/tme/tp1/TestVillageois.java
new file mode 100644
index 0000000..7a1f466
--- /dev/null
+++ b/semestre 4/java/tme/tp1/TestVillageois.java
@@ -0,0 +1,13 @@
+public class TestVillageois {
+    public static void main(String[] args) {
+        final var v1 = new Villageois("1");
+        final var v2 = new Villageois("2");
+        final var v3 = new Villageois("3");
+        final var v4 = new Villageois("4");
+
+        System.out.println(v1);
+        System.out.println(v2);
+        System.out.println(v3);
+        System.out.println(v4);
+    }
+}
diff --git a/semestre 4/java/tme/tp1/Villageois.java b/semestre 4/java/tme/tp1/Villageois.java
new file mode 100644
index 0000000..35dd819
--- /dev/null
+++ b/semestre 4/java/tme/tp1/Villageois.java
@@ -0,0 +1,23 @@
+public class Villageois {
+    private String nom;
+    private double poids;
+    private boolean malade;
+
+    public Villageois(String nom) {
+        this.nom = nom;
+        this.poids = Math.random() * (150-50)+50;
+        this.malade = Math.random() < 0.2;
+    }
+
+    public String getNom() { return nom; }
+    public double getPoids() { return poids; }
+    public boolean getMalade() { return malade; }
+
+    public double poidsSouleve() {
+        return malade ? (double) 1/3 * poids : (double) 1/4 * poids;
+    }
+
+    public String toString() {
+        return String.format("Villageois [%s, %.2f, %b, %.2f]", nom, poids, malade, poidsSouleve());
+    }
+}