The range of the function.
it is called as co-domain
Domain describes all possible input values.
output
The codomain or range.
It is called the range of the function.
RANGE -----> apex
it is called as co-domain
The set of all values that a function will return as outputs is called the *range* of the function.
Classes cannot return values, only functions can return values. But you cannot return a function from a function, you can only return a function pointer -- a pointer variable holding the address of the function you wish to return. All possible return values must be of the same type, therefore all function signatures and return types must be exactly the same -- only the name of the functions can differ.
Domain describes all possible input values.
Not all functions return values. If you take a function which is of type void, you get a function which is does not return anything. The only functions which should return values are those which are used as a right side of expressions (so called rvalues).
output
linear function
You cannot return multiple values from a function. A function returns one or no values. That is the definition of a function. That said, you could have that one value be a pointer to a struct, or it could be a struct itself, and that struct could contain multiple values. You can also pass the function pointers to items in the caller's address space that the function could modify.
The range of a function is the set of all possible input values.
output
1