From 9fe033ea88c2f705ec18c232873d056e0c229d72 Mon Sep 17 00:00:00 2001
From: Gaspard Coulet <gaspard.coulet@mines-ales.org>
Date: Wed, 28 Apr 2021 23:05:53 +0200
Subject: Initial commit

---
 sem_3/Programm/TP2/ex1/itv.cpp | 71 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 sem_3/Programm/TP2/ex1/itv.cpp

(limited to 'sem_3/Programm/TP2/ex1/itv.cpp')

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;
+}
-- 
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