factori.cpp: In function `void gc()': factori.cpp:10: warning: initialization to `int' from `double' factori.cpp:10: warning: argument to `int' from `double' factori.cpp: In function `int main()': factori.cpp:42: warning: assignment to `unsigned int' from `double' factori.cpp:42: warning: argument to `unsigned int' from `double' factori.cpp:24: warning: unused variable `unsigned int nr' factori.cpp:50:2: warning: no newline at end of file