Google slides is and online presentation tool
You can declare new classes as needed : this is one reason java is known as a extensible language.
The correct answer for this question is this one: "B. biologists and chemists." A new drug to combat acne has been developed from a compound that is found in a melon. The <span>scientists would contribute to the development of the drug are biologists and chemists.
</span>
Here are the choices:
A. <span>chemists only
B. biologists and chemists
C. biologists, chemists, and physicists
D. biologists, chemists, and physicians</span>
Answer:
In a class, a public data member are those member which can be accessible to all other classes in the computer program. By using public data member a class can modify its data member and its member function. Hence, the key member in class are not be declared as public.
It is declared as:
class public
{
public; // public access specifier
int a,b; // Data Member
}
In a class, a private data member are only access by member function inside the class as, it is completely invisible from the outside world. In this, member function and class variable are private by default.
class private
{
private; // private access specifier
int a,b; // Data Member
}
