ajout des programmes du qcm du partiel 2013

test~coding~readingCppPrograms.fr/data/function_call_3.cpp

+#include <iostream>
+using namespace std;
+
+void f(int x, int y) {
+    x = x+1;
+    y = y-1;
+}
+
+int main() {
+    int x,y;
+    x = 1;
+    y = 2;
+    f(y,x);
+    cout << x << ", " << y << endl;
+}

test~coding~readingCppPrograms.fr/data/function_call_4.cpp

+#include <iostream>
+using namespace std;
+
+int g(int x, int y) {
+    x = x+1;
+    return y-1;
+}
+
+int main() {
+    int x,y;
+    x = 1;
+    y = 2;
+    g(x,y);
+    cout << x << ", " << y << endl;
+}

test~coding~readingCppPrograms.fr/data/function_inversion_arguments.cpp

+#include <iostream>
+using namespace std;
+
+int f(int x, int y) {
+    x = x+1;
+    return y-1;
+}
+
+int main() {
+    int x,y;
+    x = 1;
+    y = 2;
+    x = f(y,x);
+    cout << x << ", " << y << endl;
+}

test~coding~readingCppPrograms.fr/data/if_oppose.cpp

+#include <iostream>
+using namespace std;
+
+int main () {
+    int x, y;
+    y = -3;
+    x = -y;
+    if ( y > 0 ) {
+        y = 2*x;
+    } else {
+        y = -y;
+    }
+    cout << x << ", " << y << endl;
+}

test~coding~readingCppPrograms.fr/data/loop_while_accumulateur.cpp

+#include <iostream>
+using namespace std;
+
+int main () {
+    int x, y;
+    x = 0;
+    y = 0;
+    while ( x < 10 ) {
+        x = x + 1;
+        y = 1;
+    }
+    cout << x << ", " << y << endl;
+}

test~coding~readingCppPrograms.fr/data/variable_division_entiere.cpp

+#include <iostream>
+using namespace std;
+
+int main () {
+    int x, y;
+    x = 5*(2/5);
+    y = (5*2)/5;
+    cout << x << ", " << y << endl;
+}