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Help with my tutorial
hello..i'm new in java programming..can anyone help me with this question..write a subclass name CalculateAreaImp for the following java interface
public interface CalculateAreaInt{
double calculateTriangleArea (double input);
double calculateSquareArea (double input);
}
Last edited by shukeri; March 15th, 2014 at 10:13 AM.
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Re: Help with my tutorial
What have you tried? Do you have any specific questions?
Take a look at the tutorial:
What Is an Interface? (The Java™ Tutorials > Learning the Java Language > Object-Oriented Programming Concepts)
Implementing an Interface (The Java™ Tutorials > Learning the Java Language > Interfaces and Inheritance)
If you don't understand my answer, don't ignore it, ask a question.
Re: Help with my tutorial
could anyone give some possible answer
Re: Help with my tutorial
What questions do you have about interfaces after reading the tutorial?
Copy one of the examples from the tutorial, paste it here and ask some specific questions about the problems you are having understanding it.
If you don't understand my answer, don't ignore it, ask a question.
Re: Help with my tutorial
write a subclass name CalculateAreaImp for the following java interface:-
public interface CalculateAreaInt {
double calculateTriangleArea (double input);
double calculateSquareArea (double input);
}
this is the question
Re: Help with my tutorial
Sorry, I don't see any specific questions about interfaces. The code in post#5 looks like the definition of an interface.
What questions do you have about interfaces after reading the tutorial?
Copy one of the examples from the tutorial, paste it here and ask some specific questions about the problems you are having understanding it.
If you don't understand my answer, don't ignore it, ask a question.
Re: Help with my tutorial
@shukeri: Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.
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