atelier.cpp: In function `int main()': atelier.cpp:7: warning: int format, long unsigned int arg (arg 3) atelier.cpp:9: warning: int format, long unsigned int arg (arg 3) atelier.cpp:9: warning: int format, long unsigned int arg (arg 4) atelier.cpp:6: warning: `long unsigned int k' might be used uninitialized in this function atelier.cpp:6: warning: `long unsigned int p' might be used uninitialized in this function