Differentiate constructor and a method and how are it be
used?
Answer Posted / vishwanath
mainly there are
i.constructor name is same as the class name whereas method name doesn't.
ii.constructor is implicitly called when an object is created.....but the method is explicitly called by using object.
iii.constructor has no return type hence it doesn't return anything.....but method has return type.
iv.constructor is used to create and initialize data members.....where as method is created to code the specific task.
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is string made of?
What does file separator do in java?
Why string is a class?
Can java arraylist hold different types?
What are adapter classes?
How many digits is int32?
What is vector?
Explain runtime exceptions?
What is java in detail?
What is java reflection?
What are data structures in java?
What is finally in Java?
What is the main purpose of serialization in java?
Is there any case when finally will not be executed?
What do you mean by order of precedence and associativity?