sport1.cpp: In function `int main()': sport1.cpp:8: warning: int format, long unsigned int arg (arg 3) sport1.cpp:8: warning: int format, long unsigned int arg (arg 4) sport1.cpp:9: warning: int format, long unsigned int arg (arg 3) sport1.cpp:37: warning: assignment to `long unsigned int' from `float' sport1.cpp:37: warning: argument to `long unsigned int' from `float' sport1.cpp:6: warning: `long unsigned int r' might be used uninitialized in this function