radical.cpp:6: warning: initialization to `const int' from `double' radical.cpp:6: warning: argument to `int' from `double' radical.cpp: In function `int bs(int, int)': radical.cpp:122: warning: unused variable `int i' radical.cpp:136: warning: control reaches end of non-void function radical.cpp: In function `int main()': radical.cpp:147: warning: passing `double' for argument passing 2 of `int bs(int, int)' radical.cpp:147: warning: argument to `int' from `double'