20 files changed, 263 insertions, 0 deletions
diff --git a/sem_3/Programm/TP2/ex1/exo b/sem_3/Programm/TP2/ex1/exo
new file mode 100644
index 0000000..3c36d84
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/exo
diff --git a/sem_3/Programm/TP2/ex1/itv.cpp b/sem_3/Programm/TP2/ex1/itv.cpp
new file mode 100644
index 0000000..844d859
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/itv.cpp
@@ -0,0 +1,71 @@
+#include<iostream>
+#include"itv.h"
+
+float Itv::lenght () {
+  return bornesup-borneinf;
+}
+
+void Itv::afficher () {
+  std::cout<<"["<<borneinf<<","<<bornesup<<"]"<<std::endl;
+}
+
+bool Itv::appartient (float f) {
+  return f<=bornesup && f>=borneinf;
+}
+Itv::Itv () {
+  borneinf =0;
+  bornesup = 0;
+}
+Itv::Itv(float a, float b) {
+  bornesup = b;
+  borneinf = a;
+}
+void Itv::modifborne (int i, float f) {
+  if (i == 0 ) {
+    borneinf = f;
+  }
+  else if ( i == 1) {
+    bornesup = f;
+  }
+  else {
+    std::cout<< "Borne invalide, le premier param doit valoir 0 ( pour borne inf) ou 1 ( pour borne sup)" << std::endl;
+  }
+}
+
+float Itv::getborne (int i) {
+  if (i == 0 ) {
+    return borneinf;
+  }
+  else if ( i == 1) {
+    return bornesup;
+  }
+  else {
+    std::cout<< "Borne invalide, le premier param doit valoir 0 ( pour borne inf) ou 1 ( pour borne sup)" << std::endl;
+    return 42;
+  }
+}
+
+bool Itv::estegal ( Itv inter) {
+  return getborne(0)==inter.getborne(0) && getborne(1) == inter.getborne(1);
+}
+
+bool Itv::estinclusstr ( Itv inter ) {
+  return getborne(0) > inter.getborne(0) && getborne(1) < inter.getborne(1);
+}
+
+bool Itv::disjoint ( Itv inter) {
+  return getborne(1) < inter.getborne(0) || getborne(0) > inter.getborne(1);
+}
+
+bool Itv::accole ( Itv inter) {
+  return getborne(0) == inter.getborne(0) || getborne(0) == inter.getborne(1) || getborne(1) == inter.getborne(0)|| getborne(1) == inter.getborne(1);
+}
+
+bool Itv::imbrique ( Itv inter) {
+  return !accole(inter) &&  !disjoint(inter) && !estinclusstr(inter) && !estegal(inter);
+}
+
+void Itv::translat ( float f) {
+  borneinf += f;
+  bornesup += f;
+}
diff --git a/sem_3/Programm/TP2/ex1/itv.h b/sem_3/Programm/TP2/ex1/itv.h
new file mode 100644
index 0000000..e8835cd
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/itv.h
@@ -0,0 +1,20 @@
+class Itv {
+  private :
+  float borneinf, bornesup;
+  public :
+  Itv();
+  Itv(float,float);
+  float lenght();
+  void afficher();
+  bool appartient(float);
+  void modifborne(int,float);
+  float getborne(int);
+
+  bool estegal (Itv);
+  bool estinclusstr(Itv);
+  bool disjoint(Itv);
+  bool accole(Itv);
+  bool imbrique(Itv);
+  void translat(float);
+
+};
diff --git a/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.cpp b/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.cpp
new file mode 100644
index 0000000..9c17eb7
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.cpp
@@ -0,0 +1,43 @@
+#include "cell.h"
+#include<iostream>
+
+void cell::setColor(color nouvelle){
+  couleur = nouvelle;
+}
+
+color cell::getColor(){
+  return couleur;
+}
+
+void cell::setVivante(bool a) {
+  statut = a;
+}
+int cell::getX () {
+  return x;
+}
+
+int cell::getY () {
+  return y;
+}
+bool cell::getVivante() {
+  return statut;
+}
+void cell::printcell () {
+  std::cout << "La cellule ( à l'adresse mémoire " <<  this << " ) = {" << (statut ? "vivante" : "morte")<<", " << x << "x"<<y <<"}"<<std::endl;
+}
+
+bool cell::estvoisineenVie (cell &cellule) {
+  if ( cellule.x == x + 1 || cellule.y == y + 1 || cellule.x == x - 1 || cellule.y == y - 1 ) {
+    if (cellule.statut) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+cell::cell ( int a, int b, bool c) {
+  x = a;
+  y = b;
+  statut = c;
+}
diff --git a/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.h b/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.h
new file mode 100644
index 0000000..93b841e
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/jeudelaviemine/cell.h
@@ -0,0 +1,24 @@
+enum color {
+  rouge,
+  vert,
+  noir,
+  jaune
+};
+
+class cell {
+private :
+  int x;
+  int y;
+  bool statut;
+  color couleur;
+public :
+  void setColor(color);
+  color getColor();
+  void setVivante (bool);
+  bool getVivante ();
+  int getX ();
+  int getY ();
+  void printcell () ;
+  cell(int,int,bool);
+  bool estvoisineenVie(cell&);
+};
diff --git a/sem_3/Programm/TP2/ex1/jeudelaviemine/main b/sem_3/Programm/TP2/ex1/jeudelaviemine/main
new file mode 100644
index 0000000..c076b3e
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/jeudelaviemine/main
diff --git a/sem_3/Programm/TP2/ex1/jeudelaviemine/main.cpp b/sem_3/Programm/TP2/ex1/jeudelaviemine/main.cpp
new file mode 100644
index 0000000..02d6bcb
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/jeudelaviemine/main.cpp
@@ -0,0 +1,25 @@
+#include<iostream>
+#include"cell.h"
+
+bool cell_est_couleur(cell&, color);
+void test_cell ( cell&);
+int main ( int argc, char ** argv) {
+  cell cell1(1,2,true);
+  cell cell2(1,3,false);
+    std::cout<<"L'objet c1 est a l'adresse memoire" << &cell1<< std::endl;
+    std::cout<<"L'objet c2 est a l'adresse memoire" << &cell2<< std::endl;
+    test_cell(cell1);
+    test_cell(cell2);
+    std::cout<< (cell1.estvoisineenVie(cell2) ? "cell1 est voisine de cell2" : "cell1 n'est pas voisine de cell2")<<std::endl;
+    std::cout<< (cell2.estvoisineenVie(cell1) ? "cell2 est voisine de cell1" : "cell2 n'est pas voisine de cell1")<<std::endl;
+  return 0;
+}
+
+void test_cell ( cell &cellule) {
+  cellule.printcell();
+}
+
+bool cell_est_couleur ( cell &cellule, color couleur) {
+  color act = cellule.getColor;
+  return (couleur == act);
+}
diff --git a/sem_3/Programm/TP2/ex1/main.cpp b/sem_3/Programm/TP2/ex1/main.cpp
new file mode 100644
index 0000000..99a7321
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/main.cpp
@@ -0,0 +1,12 @@
+#include<iostream>
+#include"itv.h"
+
+int main () {
+  Itv inter1;
+  Itv inter2(0,24.4);
+  inter1.afficher();
+  inter2.afficher();
+  inter2.translat(0.5);
+  inter2.afficher();
+  return 0;
+}
diff --git a/sem_3/Programm/TP2/ex1/makefile b/sem_3/Programm/TP2/ex1/makefile
new file mode 100644
index 0000000..fa907f2
--- /dev/null
+++ b/sem_3/Programm/TP2/ex1/makefile
@@ -0,0 +1,4 @@
+CC = g++
+FLAGS = -Wall
+LIBS =
+ 
diff --git a/sem_3/Programm/TP2/exo10/exo10.c b/sem_3/Programm/TP2/exo10/exo10.c
new file mode 100644
index 0000000..fc2f92e
--- /dev/null
+++ b/sem_3/Programm/TP2/exo10/exo10.c
@@ -0,0 +1,19 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+int puiss (int x, int y) {
+  return ( y == 0 ? 1 : x * ( puiss(x, y-1)));
+}
+
+int main ( int argc, char ** argv) {
+  int lg = 0; int ret =0;
+  while (argv[1][lg]!=0) {
+    lg ++;
+  }
+  lg --;
+  for ( int i=lg; i >= 0; i --) {
+    ret += puiss(10,lg-i)*((int)(argv[1][i] )- 48);
+  }
+  printf("%d \n", ret);
+  return 0;
+}
diff --git a/sem_3/Programm/TP2/exo10/main b/sem_3/Programm/TP2/exo10/main
new file mode 100644
index 0000000..a617d42
--- /dev/null
+++ b/sem_3/Programm/TP2/exo10/main
diff --git a/sem_3/Programm/TP2/exo11/exo11.c b/sem_3/Programm/TP2/exo11/exo11.c
new file mode 100644
index 0000000..e0567c2
--- /dev/null
+++ b/sem_3/Programm/TP2/exo11/exo11.c
@@ -0,0 +1,23 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+int puiss (int x, int y) {
+  return ( y == 0 ? 1 : x * ( puiss(x, y-1)));
+}
+
+int main (int argc, char** argv) {
+  int ordre =1; int cp = atoi(argv[1]); int bc = cp;
+  while (cp / 10!= 0) {
+    ordre ++;
+    cp = cp /10;
+  }
+  printf("%d\n", ordre);
+  cp = bc;
+  char nbchar[ordre];
+  for ( int i = 0; i < ordre; i ++) {
+    nbchar[i] = cp / puiss(10, ordre -i-1) + 48;
+    cp = cp % puiss(10,ordre-i -1);
+  }
+  printf("%s\n", nbchar);
+  return 0;
+}
diff --git a/sem_3/Programm/TP2/exo11/main b/sem_3/Programm/TP2/exo11/main
new file mode 100644
index 0000000..3aeee19
--- /dev/null
+++ b/sem_3/Programm/TP2/exo11/main
diff --git a/sem_3/Programm/TP2/exo13/exo13.c b/sem_3/Programm/TP2/exo13/exo13.c
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/exo13.c
diff --git a/sem_3/Programm/TP2/exo13/impair.c b/sem_3/Programm/TP2/exo13/impair.c
new file mode 100644
index 0000000..f61f5bc
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/impair.c
@@ -0,0 +1,5 @@
+#include "pair.h"
+
+int impair ( unsigned int i) {
+  return (i == 0 ? 0 : ( pair(i-1)));
+}
diff --git a/sem_3/Programm/TP2/exo13/impair.h b/sem_3/Programm/TP2/exo13/impair.h
new file mode 100644
index 0000000..196468b
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/impair.h
@@ -0,0 +1 @@
+int impair(unsigned int);
diff --git a/sem_3/Programm/TP2/exo13/pair.c b/sem_3/Programm/TP2/exo13/pair.c
new file mode 100644
index 0000000..05b9a0a
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/pair.c
@@ -0,0 +1,4 @@
+#include "impair.h"
+int pair(unsigned int i){
+  return (i == 0 ? 1 : impair(i-1));
+}
diff --git a/sem_3/Programm/TP2/exo13/pair.h b/sem_3/Programm/TP2/exo13/pair.h
new file mode 100644
index 0000000..2b5acab
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/pair.h
@@ -0,0 +1 @@
+int pair ( unsigned int );
diff --git a/sem_3/Programm/TP2/exo13/spair b/sem_3/Programm/TP2/exo13/spair
new file mode 100644
index 0000000..fe2dd14
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/spair
diff --git a/sem_3/Programm/TP2/exo13/spair.c b/sem_3/Programm/TP2/exo13/spair.c
new file mode 100644
index 0000000..32fa224
--- /dev/null
+++ b/sem_3/Programm/TP2/exo13/spair.c
@@ -0,0 +1,11 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "pair.h"
+#include "impair.h"
+
+int main ( int argc, char ** argv) {
+  int param = atoi(argv[1]);
+    if (pair(param)) printf("%d est pair\n", param);
+    else printf("%d est impair\n", param);
+    return 0;
+}