how many argument received by each method,return type and return value?

[shalini shalu]

public double myMethod (int k){
      int m;
      if (k>0)
            m= -k * 2;
      else
            m= k * 2;
      return m;
}

I just want to know how many arguements received by each method,return type and return value?

[r035198x]

What do you think are the answers?

[shalini shalu]

i did not have any idea!

[r035198x]

You'll have to get an introductory tutorial and read it before starting the assignment then. Have you read any tutorials?

[shalini shalu]

ya i read it.but i still not understand about this question!

[neeraj0708]

your method is recieving one int argument and return type is double. you need to return a double value for this methods.Anyways prog will work fine becuase of implicit type casting.
but if your method return type is int and you are returning a double value then you will get an error.
like

found: double
required: int

I think you need to go through method declaration concepts.
search in google you will find so many documents related it.

[ramsubi]

Hai,

I think you are asking about method profiling. In Method profiling, we can get what is the method name ,argument type, return type, time taken to execute a method etc.

Lot of profilers are available as a free . U can try any one of the tools
- Ramesh