Initial commit

14 files changed, 134 insertions, 0 deletions

diff --git a/sem_2/HLIN202/TP/TP5-6/ex11/exo11 b/sem_2/HLIN202/TP/TP5-6/ex11/exo11
new file mode 100644
index 0000000..181c922
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex11/exo11
diff --git a/sem_2/HLIN202/TP/TP5-6/ex11/exo11.cpp b/sem_2/HLIN202/TP/TP5-6/ex11/exo11.cpp
new file mode 100644
index 0000000..7b88eaa
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex11/exo11.cpp
@@ -0,0 +1,29 @@
+#include<iostream>

+#include<math.h>

+

+int solveurseconddeg ( double a, double b, double c, double * x1, double * x2) {

+  double delta = (b*b)-(4*a*c);

+  if (delta > 0) {

+    *x1 = (-b-sqrt(delta))/(2*a);

+    *x2 = (-b+sqrt(delta))/(2*a);

+    return 2;

+  }

+  else if ( delta == 0 && a!=0) {

+    *x1=-b/(2*a);

+    return 1;

+  }

+  else {

+    return 0;

+  }

+}

+int main () {

+  double a = 1, b=1, c=1;

+  double rslt1, rslt2;

+  std::cout<< " Entrez a, b et c, ce programme calcule les racines du polynome ax^2+bx+c : "<<std::endl;

+  std::cin >> a >> b >> c ;

+  int racines = solveurseconddeg(a,b,c,&rslt1,&rslt2);

+  if ( racines==0) { std::cout<<"Le polynome n'a pas de solution"<<std::endl;}

+  else if (racines == 1) { std::cout<<"Le polynome a une racine : " << rslt1 << std::endl;}

+  else if ( racines == 2) { std::cout << "Le polynome a deux racines : " << rslt1 << " et : " << rslt2<< std::endl;}

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex12/exo12 b/sem_2/HLIN202/TP/TP5-6/ex12/exo12
new file mode 100644
index 0000000..d286648
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex12/exo12
diff --git a/sem_2/HLIN202/TP/TP5-6/ex12/exo12.cpp b/sem_2/HLIN202/TP/TP5-6/ex12/exo12.cpp
new file mode 100644
index 0000000..903014c
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex12/exo12.cpp
@@ -0,0 +1,23 @@
+#include<iostream>

+

+void OnePgcdStep ( int *u, int *v) {

+  int w,x;

+  w= *v % *u;

+  x= *u % w;

+  *u= w;

+  *v= x;

+}

+

+int pgcd (int a, int b) {

+  while (b!=0) {

+    OnePgcdStep(&a,&b);

+  }

+  return a;

+}

+

+int main () {

+  int a,b;

+  std::cin>> a >> b;

+  std::cout<<"Le PGCD de ("<<a<<","<<b << ") est : "<<pgcd(a,b)<<std::endl;

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex13/ex13.cpp b/sem_2/HLIN202/TP/TP5-6/ex13/ex13.cpp
new file mode 100644
index 0000000..d61c5b0
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex13/ex13.cpp
@@ -0,0 +1,20 @@
+#include<iostream>

+

+int main () {

+  int x;

+  float y;

+  int *ptr;

+  float *ptr2;

+  std::cout<<" Entrez un nombre entier" << std::endl;

+  std::cin>>x;

+  ptr=&x;

+  ptr2 = (float*)ptr;

+

+  std::cout<<"L'entier "<< x << " vaut " << *ptr2 << " en interpretation flottante" << std::endl;

+  std::cout<<" Entrez un nombre flottant" << std::endl;

+  std::cin>>y;

+  ptr2 = &y;

+  ptr = (int*)ptr2;

+  std::cout<<"Le flottant "<< y << " vaut " << *ptr << " en interpretation entiere" << std::endl;

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex13/exo13 b/sem_2/HLIN202/TP/TP5-6/ex13/exo13
new file mode 100644
index 0000000..be66305
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex13/exo13
diff --git a/sem_2/HLIN202/TP/TP5-6/ex5/exo5 b/sem_2/HLIN202/TP/TP5-6/ex5/exo5
new file mode 100644
index 0000000..739ade0
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex5/exo5
diff --git a/sem_2/HLIN202/TP/TP5-6/ex5/exo5.cpp b/sem_2/HLIN202/TP/TP5-6/ex5/exo5.cpp
new file mode 100644
index 0000000..ae369d4
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex5/exo5.cpp
@@ -0,0 +1,14 @@
+#include <iostream>

+

+int* max ( int* a, int* b, int* c) {

+  if ( *a>=*b && *a>=*c) return a;

+  if ( *b>=*a && *b>=*c) return b;

+  if ( *c>=*a && *c>=*b) return c;

+  else return 0;

+}

+

+int main () {

+  int x=2, y=4, z=3;

+  std::cout<<"le max est à l'adresse : " << max(&x,&y,&z) << std::endl;

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex6/exo6 b/sem_2/HLIN202/TP/TP5-6/ex6/exo6
new file mode 100644
index 0000000..991cc87
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex6/exo6
diff --git a/sem_2/HLIN202/TP/TP5-6/ex6/exo6.cpp b/sem_2/HLIN202/TP/TP5-6/ex6/exo6.cpp
new file mode 100644
index 0000000..059404d
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex6/exo6.cpp
@@ -0,0 +1,20 @@
+#include<iostream>

+

+void addima (double x, double y, double x2, double y2, double * xrslt, double * yrslt ) {

+  *xrslt = x + x2;

+  *yrslt = y + y2;

+}

+

+void multima (double x, double y, double x2, double y2, double * xrslt, double * yrslt ) {

+  *xrslt = x*x2 + x*y2;

+  *yrslt = y*x2 + y*y2;

+}

+

+int main () {

+  double x=2,y=3,x2=5,y2=1, rsltx, rslty;

+  addima(x,y,x2,y2,&rsltx,&rslty);

+  std::cout<<"(2+3i) +(5+i) = "<< rsltx <<" + " << rslty << "i"<<std::endl;

+  multima(x,y,x2,y2,&rsltx,&rslty);

+  std::cout<<"(2+3i)*(5+i) = "<< rsltx <<" + " << rslty << "i"<<std::endl;

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex7/exo7 b/sem_2/HLIN202/TP/TP5-6/ex7/exo7
new file mode 100644
index 0000000..238c136
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex7/exo7
diff --git a/sem_2/HLIN202/TP/TP5-6/ex7/exo7.cpp b/sem_2/HLIN202/TP/TP5-6/ex7/exo7.cpp
new file mode 100644
index 0000000..f37648c
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex7/exo7.cpp
@@ -0,0 +1,14 @@
+#include<iostream>

+

+int main () {

+  double a;

+  double c;

+  double b;

+  double *adda=&a;

+  double *addb=&b;

+  double *addc=&c;

+  double shift = (addb-adda) *(sizeof(double));

+  std::cout<< adda << " et " << addb << " et " << shift << std::endl;

+  std::cout<<"La distance en memoire ( en octets ) entre les deux variables a et b est : "<< std::hex << shift <<std::endl;

+  return 0;

+}

diff --git a/sem_2/HLIN202/TP/TP5-6/ex7/exo7int b/sem_2/HLIN202/TP/TP5-6/ex7/exo7int
new file mode 100644
index 0000000..640f5cd
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex7/exo7int
diff --git a/sem_2/HLIN202/TP/TP5-6/ex7/exo7int.cpp b/sem_2/HLIN202/TP/TP5-6/ex7/exo7int.cpp
new file mode 100644
index 0000000..e5b6b83
--- /dev/null
+++ b/sem_2/HLIN202/TP/TP5-6/ex7/exo7int.cpp
@@ -0,0 +1,14 @@
+#include<iostream>

+

+int main () {

+  int a;

+  int table;

+  int chaise;

+  int b;

+  int *adda=&a;

+  int *addb=&b;

+  long *shift = (long*)(addb - adda);

+  std::cout<< adda << " et " << addb << " et " << (int)shift*sizeof(int) << std::endl;

+  std::cout<<"La distance en memoire ( en octets ) entre les deux variables a et b est : " << shift <<std::endl;

+  return 0;

+}