vikram_gram

 Profile Answers by vikram_gram 

• Nov 16th, 2006

 

Yes. It is possible to have an abstract class without concrete methods.An abstract class may or may not contain concrete methods.Either of the situations are possible.But every abstract class must have at least one abstract method. (In other words, we can state like this. Every class containing one or more abstract methods must be declared as an abstract class).

rajeswari

• Nov 30th, 2006

 

your statement is almost correct but..every abstract class need not contain abstract methods..means if one class does n't contain any abstract methods then also we can declare class as abstract..but if the class contains any abstract method then that class should be declare as abstract.

Radhakrishna

• Dec 7th, 2006

 

yes,its possible.We can write an abstract class without any concrete methods,There is no restriction that the abstract class contains minimum of one abstract method.Eventhough without any abstract method we can write the abstract class.