Passing Array as an Argument

[Noorulain Khan]

How to pass the array in a method as an argument and call parameters.

[Bosun Bello]

Here is a method signature that takes a String array as a parameter and also returns an int array.
int[] myMethodName(String[])
To call this method and use it's return value, declare an int array to hold it's return value and then call it with a variable declared to hold a string array.


------------------
Bosun
SCJP for the Java� 2 Platform

[Noorulain Khan]

Can you please solve this one:
Question Number 4:
>
> Create a TestClass with a main method and create two
> non-static methods m1 and m2 which don't return
> anything. m1 does not take any arguments but m2 takes
> two arguments of a character and one of array.
> Initialize an array with two characters in m1 method.
> Call the m2 method in the m1 method but you have to
> change the two characters initialized in the array m1
> and also the character in the method in m2. In the end
> print the character and the array in the main method
> by creating an object of Test class and calling the
> non-static method m1.

[Fei Ng]

Homework question??
try to have something... some code
and post it here. Its not learning if we just solve it for you.

happy new year.

[This message has been edited by FEI NG (edited January 01, 2002).]

[Bosun Bello]

Like Fei said, post some code to at least let us know that you've tried. We will not be doing you any justice by doing it for you. Nobody will do it for you in the real world. Besides, this does not sound too difficult.


------------------
Bosun
SCJP for the Java� 2 Platform

[Cindy Glass]

OK I'll start:

class TestClass{
    // put method m1 here

   // put method m2 here

   public static void main(string args[]){
   }
}

Now you take a stab at outlining the two methods and we will critique it.
Then we will work on the initializing a calling parts afterwards.