diff --git a/oef/Makefile b/oef/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..5ccb5b8f9ed5fd39b50516eb293cd89a06c21fec
--- /dev/null
+++ b/oef/Makefile
@@ -0,0 +1,3 @@
+main.oef: header.oef programs/guess-output/*.cpp footer.oef Makefile
+ cd programs/guess-output; make all.oef
+ cat header.oef programs/guess-output/all.oef footer.oef > main.oef
diff --git a/oef/TODO b/oef/TODO
new file mode 100644
index 0000000000000000000000000000000000000000..3663d8d9569ca04ac3969a05bdbb36df9c704b84
--- /dev/null
+++ b/oef/TODO
@@ -0,0 +1,6 @@
+Randomization
+Implement all the logic in WIMS
+Onsite compilation and production of the output
+Support for various programming languages, based on file extension
+Selection of theme based on file prefix
+CSS style sheet for colored syntax highlighting
diff --git a/oef/footer.oef b/oef/footer.oef
new file mode 100644
index 0000000000000000000000000000000000000000..a29f666fd51acf1bed7848f1d778f007cc6e38c0
--- /dev/null
+++ b/oef/footer.oef
@@ -0,0 +1,11 @@
+\statement{
+<p>
+
+Quel affichage produit le programme C++ suivant? On donnera le
+résultat sur une seule ligne, les éléments étant séparés par des
+espaces.
+
+\special{expandlines \code}
+}
+
+\answer{}{\output}{type=text}
diff --git a/oef/header.oef b/oef/header.oef
new file mode 100644
index 0000000000000000000000000000000000000000..8c79f1b03af862b9446e99689eea11113a2f0c67
--- /dev/null
+++ b/oef/header.oef
@@ -0,0 +1,7 @@
+\title{Deviner l'affichage d'un programme C++}
+\description{Deviner l'affichage d'un programme C++}
+\language{fr}
+\niveau{U1}
+\author{Nicolas M. Thiéry}
+\email{Nicolas.Thiery@u-psud.fr}
+\format{html}
diff --git a/oef/main.oef b/oef/main.oef
deleted file mode 100644
index 4eec177a57256b1570da196e67e4da693ba96fb6..0000000000000000000000000000000000000000
--- a/oef/main.oef
+++ /dev/null
@@ -1,57 +0,0 @@
-\title{Affichage d'un programme C++}
-\language{fr}
-\author{Nicolas M. Thiéry}
-\email{Nicolas.Thiery@u-psud.fr}
-\format{html}
-
-\text{programName=random(if-semicolon.cpp, function-max.cpp)}
-
-\text{code= \programName issametext if-semicolon.cpp ?
-#include <iostream>
-using namespace std;
-
-int main() {
- int x = 1+2;
- if ( x == 3 ); {
- cout << "Bonjour!" << endl;
- }
- cout << "Au revoir." << endl;
- return 0;
-}
-}
-
-\text{code= \programName issametext function-max.cpp ?
-#include <iostream>
-using namespace std;
-
-float max(float a, float b) {
- if ( a >= b ) {
- return a;
- } else {
- return b;
- }
-}
-
-int main() {
- cout << max(1.0, 3.0) << endl;
- cout << max(5.0, 2.0) << endl;
- cout << max(2.0, 2.0) << endl;
- return 0;
-}
-}
-
-\text{output=
-42
-}
-
-\statement{
-<p>
-On considère le programme C++ suivant:
-<hr>
-<pre>
-\special{expandlines \code}
-</pre>
-<hr>
-}
-
-\answer{Qu'affiche-t'il?}{\output}{type=text}
diff --git a/oef/programs/guess-output/Makefile b/oef/programs/guess-output/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..9a9105e0407a1014fe1ef42bc39532a77f91c80c
--- /dev/null
+++ b/oef/programs/guess-output/Makefile
@@ -0,0 +1,29 @@
+PROGRAMS=$(wildcard *.cpp)
+HTML=$(PROGRAMS:%.cpp=%.html)
+OUTPUT=$(PROGRAMS:%.cpp=%.output)
+BASENAMES=$(PROGRAMS:%.cpp=%)
+
+all: $(OUTPUT) $(HTML) filelist
+
+%.output: %.bin
+ ./$< > $@
+
+%.bin: %.cpp
+ g++ $< -o $@
+
+%.html: %.cpp
+ pygmentize -o $@ -O style=colorful $< # ,linenos=1
+
+clean:
+ rm *.bin *.output *.html all.oef
+
+all.oef: Makefile $(OUTPUT) $(HTML)
+ echo "\\\\text{programName=random("`ls -m *.cpp`")}" > $@
+ for basename in $(BASENAMES); do \
+ echo "\\\\text{code=\\programName issametext $$basename.cpp ?"; \
+ cat $$basename.html; \
+ echo "}"; \
+ echo "\\\\text{output=\\programName issametext $$basename.cpp ?"; \
+ cat $$basename.output; \
+ echo "}"; \
+ done >> $@
diff --git a/oef/programs/guess-output/function-factorial.cpp b/oef/programs/guess-output/function-factorial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6d42c80d46467bfec3e898e209495b0466a4dfad
--- /dev/null
+++ b/oef/programs/guess-output/function-factorial.cpp
@@ -0,0 +1,17 @@
+#include <iostream>
+using namespace std;
+
+int factorielle(int n) {
+ int resultat = 1;
+ for ( int k = 1; k <= n; k++ ) {
+ resultat = resultat * k;
+ }
+ return resultat;
+}
+
+int main() {
+ int n;
+ n = 4;
+ cout << n << "! = " << factorielle(n) << endl;
+ return 0;
+}
diff --git a/oef/programs/guess-output/function-max.cpp b/oef/programs/guess-output/function-max.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..3fc83b7903597b8fe8d02422c6c9e09e9808b05f
--- /dev/null
+++ b/oef/programs/guess-output/function-max.cpp
@@ -0,0 +1,17 @@
+#include <iostream>
+using namespace std;
+
+float max(float a, float b) {
+ if ( a >= b ) {
+ return a;
+ } else {
+ return b;
+ }
+}
+
+int main() {
+ cout << max(1.0, 3.0) << endl;
+ cout << max(5.0, 2.0) << endl;
+ cout << max(2.0, 2.0) << endl;
+ return 0;
+}
diff --git a/oef/programs/guess-output/if-semicolon.cpp b/oef/programs/guess-output/if-semicolon.cpp
index cb0d8c855352cfe92b4c3460e7b7dae77d8c5e99..14942a8ad10b935948b346d051402ba0a4216aa5 100644
--- a/oef/programs/guess-output/if-semicolon.cpp
+++ b/oef/programs/guess-output/if-semicolon.cpp
@@ -4,7 +4,7 @@ using namespace std;
int main() {
int x = 1+2;
if ( x == 3 ); {
- cout << "Bonjour!" << endl;
+ cout << "Bonjour!" << endl;
}
cout << "Au revoir." << endl;
return 0;
diff --git a/oef/programs/guess-output/loops-do-while-factorial.cpp b/oef/programs/guess-output/loops-do-while-factorial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..be80bf445ceeacdc62d26aec09c00402c6ab56d2
--- /dev/null
+++ b/oef/programs/guess-output/loops-do-while-factorial.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+ int n, resultat;
+
+ n = 4;
+ resultat = 1;
+
+ do {
+ resultat = resultat * n;
+ n = n - 1;
+ } while (n > 0);
+
+ cout << resultat << endl;
+
+ return 0;
+}
diff --git a/oef/programs/guess-output/loops-for-factorial.cpp b/oef/programs/guess-output/loops-for-factorial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d6b960603aab458a80ddeacc8420151ef4d45b05
--- /dev/null
+++ b/oef/programs/guess-output/loops-for-factorial.cpp
@@ -0,0 +1,17 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+ int n, resultat;
+
+ n=5;
+ resultat = 1;
+
+ for ( int k = 1; k <= n; k++ ) {
+ resultat = resultat * k;
+ }
+
+ cout << resultat << endl;
+
+ return 0;
+}
diff --git a/oef/programs/guess-output/loops-while-factorial.cpp b/oef/programs/guess-output/loops-while-factorial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..51cf67bd8ee41314bbf0432f030377bc47a50e5c
--- /dev/null
+++ b/oef/programs/guess-output/loops-while-factorial.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+ int n, resultat;
+
+ n = 3;
+ resultat = 1;
+
+ while (n > 0) {
+ resultat = resultat * n;
+ n = n - 1;
+ }
+
+ cout << resultat << endl;
+
+ return 0;
+}
diff --git a/oef/programs/guess-output/variables-assign.cpp b/oef/programs/guess-output/variables-assign.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..770df1d380d8925617666c59c546ee3e7302774d
--- /dev/null
+++ b/oef/programs/guess-output/variables-assign.cpp
@@ -0,0 +1,24 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+ int a, b, c, d;
+ a = 0;
+ b = 0;
+ c = 0;
+ d = 0;
+
+ cout << a << " " << b << " " << c << " " << d << endl;
+ a = 1;
+ cout << a << " " << b << " " << c << " " << d << endl;
+ b = 3;
+ cout << a << " " << b << " " << c << " " << d << endl;
+ a + b;
+ cout << a << " " << b << " " << c << " " << d << endl;
+ a - b;
+ cout << a << " " << b << " " << c << " " << d << endl;
+ a = a + 2 * b;
+ cout << a << " " << b << " " << c << " " << d << endl;
+ c + b;
+ cout << a << " " << b << " " << c << " " << d << endl;
+}
diff --git a/oef/programs/guess-output/variables-factorial7.cpp b/oef/programs/guess-output/variables-factorial7.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..36d920e599670301cc23e9743611c729d786b54b
--- /dev/null
+++ b/oef/programs/guess-output/variables-factorial7.cpp
@@ -0,0 +1,17 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+ int resultat = 1;
+
+ resultat = resultat * 2;
+ resultat = resultat * 3;
+ resultat = resultat * 4;
+ resultat = resultat * 5;
+ resultat = resultat * 6;
+ resultat = resultat * 7;
+
+ cout << "Factorielle 7 vaut " << resultat << endl;
+
+ return 0;
+}