Which declaration declares abstract method method1 in abstract class Class1 (method1 returns an int and takes no arguments)
A) public int method1();
B) public int abstract method1();
C) public abstract int method1();
D) public int nonfinal method1();

Question

Quizplus · Accepted Answer

Option C is the correct declaration for declaring an abstract method in an abstract class. It uses the "abstract" keyword before the return type and method name. Additionally, it omits the method body as abstract methods do not have a body.

Which Declaration Declares Abstract Method Method1 in Abstract Class Class1