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In object oriented programming approach subclass is derived from parent class. This term is generally used in concept called "Inheritance"
Example [PHP]
class A
{
//class A definition
}
class B extends A
{
//class B definition
}
In above example class A is parent class and class B is subclass/child class .
What else can I help you with?
Is inheritence in java only based on super class and sub class?
Yes. Inheritance is achieved by using the super class and sub class concept
How do you invoke an overwritten super class from the sub class?
super
What is the next sub-group in classification class order?
The next sub-group in classification class order is family.
How do you invoke an overwritten super class method from the sub class?
super.methodHere();
Is it possible to have a method in the super class and sub class with same name but different signature?
Yes, it is perfectly possible. If two methods have a different signature, they can exist together irrespective of where they are present, either in the same class or in a super class, sub class situation. If two methods have the same signature and one exists in the super class and one in the sub class it is called method overriding.
Can you access a default member from inside a Sub class?
No.
What is the meaning of parapsida?
It's a sub-class of reptiles.
What is the default sub-net mask for a class B address?
255.255.0.0255.255.0.0 is the default for a class B address
Is the British Rail Class 458 5 a grown up version of their Batch 0 Sub-Class counterparts?
The British Rail Class 458 5 is a grown up version of the Batch 0 Sub-Class and includes several design variations from their RN counterparts.
What are some example sentences using the word sub?
I had a sub sandwich for lunch.We had a sub in Algebra class.
What is the biggest navy submarine?
The Russian Typhoon Class SLBM Sub.
What is the freight class for plastic scrap?
the freight class for plastic parts is 92.5 nmfc # 156600 sub # 7
