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what is inheritence
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Answer / jyothish.b
Creating a new class from an another class...The new class
is called DERIVED class and The parent Class is called
BASE class...
| Is This Answer Correct ? | 10 Yes | 4 No |
Answer / chaitali
When you use the existting class in new class means when u
inherit the base class in drive class is called
inheritance..
new class is called driveclass & existing class called base
class
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / rajeshwar
Inheritance is an object oriented concept using which one
can inherit the features of one class to another and add
additional functionallity. This simply reuses the existing
functionallity.
If there is a class A and Class B then class B can inherit
the features of Class A as shown below
Class B extends A
{
// you will get all functions or variables from A
except private variables.
// apart from existing functions you can add new functions
}
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / amaresh
inheritance is the capability of a class to use the properties and methods another class, while adding its own functionality.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / prabhukalyan dash
Inheritence is the process by which one class can acquired
the proporties of other.and it is used for Reusability i.e
can add more functionality.
Base class is the existing class where as the class which
inherits from the base class is known as Derived class.
If there is a class A and Class B then class B can inherit
the features of Class A as shown below
Class B extends A
{
// you will get all functions or variables from A
except private variables.
// apart from existing functions you can add new functions
}
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / lakshmanan
Using extends keyword you can extend Superclass.
Lets go for an example,
Class Pay{
var $Amt=10;
var $M="";
Function CheckAmt($Amt){
$this->Amt=$Amt;
}
}
Class Salary extends Pay{
Function CheckAmt($Amt){
$this->Amt=$Amt;
If ($this->Amt > 1000){
echo "Good Salary";
} else {
echo "Okay Salary";
}
}
}
$CheckP = new Pay;
echo $CheckP->Amt;
echo "<br>";
$CheckP->CheckAmt(1000);
echo $CheckP->Amt;
echo "<br>";
$CheckS = new Salary;
echo $CheckS->CheckAmt(100000);
| Is This Answer Correct ? | 1 Yes | 2 No |
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