From 96d240ad58a5b01f219fe87cb6179b1192b832a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A9ranger?= <beranger.quintana@gmail.com>
Date: Wed, 29 Sep 2021 10:52:37 +0200
Subject: [PATCH] Init

---
 C/Rappels/Images/binary_build.png | Bin 0 -> 6865 bytes
 C/binary_build.drawio             |  28 ++++++++++++++++++++++++++
 C/him.md                          |   0
 C/rappels.md                      |  32 ++++++++++++++++++++++++++++++
 4 files changed, 60 insertions(+)
 create mode 100644 C/Rappels/Images/binary_build.png
 create mode 100644 C/binary_build.drawio
 create mode 100644 C/him.md
 create mode 100644 C/rappels.md

diff --git a/C/Rappels/Images/binary_build.png b/C/Rappels/Images/binary_build.png
new file mode 100644
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diff --git a/C/binary_build.drawio b/C/binary_build.drawio
new file mode 100644
index 0000000..e0f01ea
--- /dev/null
+++ b/C/binary_build.drawio
@@ -0,0 +1,28 @@
+<mxfile host="65bd71144e">
+    <diagram id="p3NWl2w_Bpz-CquEactT" name="Page-1">
+        <mxGraphModel dx="527" dy="790" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+            <root>
+                <mxCell id="0"/>
+                <mxCell id="1" parent="0"/>
+                <mxCell id="2" value="" style="whiteSpace=wrap;html=1;fillColor=none;strokeColor=#000000;strokeWidth=3;" vertex="1" parent="1">
+                    <mxGeometry x="100" y="220" width="180" height="210" as="geometry"/>
+                </mxCell>
+                <mxCell id="3" value="" style="whiteSpace=wrap;html=1;fillColor=none;strokeColor=#000000;strokeWidth=3;" vertex="1" parent="1">
+                    <mxGeometry x="100" y="180" width="180" height="40" as="geometry"/>
+                </mxCell>
+                <mxCell id="4" value="RAW DATA" style="text;html=1;resizable=0;autosize=1;align=center;verticalAlign=middle;points=[];fillColor=none;strokeColor=none;rounded=0;fontColor=#000000;fontStyle=1" vertex="1" parent="1">
+                    <mxGeometry x="280" y="190" width="80" height="20" as="geometry"/>
+                </mxCell>
+                <mxCell id="5" value="OULA" style="whiteSpace=wrap;html=1;fillColor=none;strokeColor=#000000;strokeWidth=3;fontColor=#000000;fontStyle=1" vertex="1" parent="1">
+                    <mxGeometry x="100" y="180" width="80" height="20" as="geometry"/>
+                </mxCell>
+                <mxCell id="7" value="O | U | L | A" style="whiteSpace=wrap;html=1;fillColor=none;strokeColor=#000000;strokeWidth=3;fontColor=#000000;fontStyle=1" vertex="1" parent="1">
+                    <mxGeometry x="110" y="350" width="80" height="20" as="geometry"/>
+                </mxCell>
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+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+            </root>
+        </mxGraphModel>
+    </diagram>
+</mxfile>
\ No newline at end of file
diff --git a/C/him.md b/C/him.md
new file mode 100644
index 0000000..e69de29
diff --git a/C/rappels.md b/C/rappels.md
new file mode 100644
index 0000000..49df71d
--- /dev/null
+++ b/C/rappels.md
@@ -0,0 +1,32 @@
+# Rappels de langage C
+## Pointeurs
+``` 
+struct S {
+    int x;
+    int y
+}
+
+struct S v
+v.x
+struct S * p
+p -> x
+(*p).x // Plus correct mais plus long
+```
+
+Déclarer
+
+```
+char* ch = "OULA" // Ici on a une variable ch en mémoire qui est l'adresse  d'un endroit en mémoire ReadOnly ou il  y est écrit "OULA"
+
+charch[]="OULA" // Ici on déclare la constante OULA en tant que variable locale.
+// Ici char* ch ="OULA" correspond à une adresse. A EVITER.
+```
+
+
+**Si on tente de modifier une variable dans une zone ReadOnly, on a erreur à l'exécution** 
+
+<p align="center">
+  <img src="./Rappels/Images/binary_build.png)">
+</p>
+
+