How do I randomly select a value for an enum type in C++? I would like to do something like this.
enum my_type(A,B,C,D,E,F,G,h,J,V);
my_type test(rand() % 10);
But this is illegal... there is not an implicit conversion from int to an enum type.
How do I randomly select a value for an enum type in C++? I would like to do something like this.
enum my_type(A,B,C,D,E,F,G,h,J,V);
my_type test(rand() % 10);
But this is illegal... there is not an implicit conversion from int to an enum type.
How about:
enum my_type {
a, b, c, d,
last
};
void f() {
my_type test = static_cast<my_type>(rand() % last);
}
There is no implicit conversion, but an explicit one will work:
my_type test = my_type(rand() % 10);