How do you use a method to insert values in an array. Can someone please explain this. A Method That uses to arguments.. int for a value provided an a double to hold d actual value.
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Arrays
How do you use a method to insert values in an array. Can someone please explain this. A Method That uses to arguments.. int for a value provided an a double to hold d actual value.
Last edited by LeeDD; February 22nd, 2013 at 05:19 PM. Reason: thought that was all the info i wanted to put.. but apparently not
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Re: Arrays
pass the array to the method as an argument and then use normal array accessing techniques to change values in the array.use a method to insert values in an array
If you don't understand my answer, don't ignore it, ask a question.
LeeDD (February 23rd, 2013)
Re: Arrays
ok thanks... but what if what i really wanna do is to store values in an array, which is a class field?
Re: Arrays
Once the method has a reference to the array, it can store values in the array.store values in an array,
If you don't understand my answer, don't ignore it, ask a question.
Re: Arrays
does it need a constructor?
Re: Arrays
Classes have constructors. Arrays don't have constructors.
See the tutorial:
Providing Constructors for Your Classes (The Java™ Tutorials > Learning the Java Language > Classes and Objects)
http://docs.oracle.com/javase/tutori...ts/arrays.html
If you don't understand my answer, don't ignore it, ask a question.
Re: Arrays
ok then thanks.. i will send u the question and then my coding..
--- Update ---
thanks very much!! the tutorial is exactly what i had need..
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