cartier.cpp: In function `int main()': cartier.cpp:30: warning: assignment to `int' from `double' cartier.cpp:30: warning: argument to `int' from `double' cartier.cpp:34: warning: assignment to `int' from `double' cartier.cpp:34: warning: argument to `int' from `double' cartier.cpp:58: warning: long int format, different type arg (arg 3)