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POWhat is the best way to organize Java code since you can't pass by reference?
 

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  1. POWhat is the best way to organize Java code since you can't pass by reference?
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    <p>I'm learning how to code in Java after after coming from C. In C I always separated everything into individual functions to make the code easier to follow and edit. I was trying to do this in java but now since I realized that you can't use pointers, I am a bit confused as to what the best way to do this is.</p> <p>So for example I want to have a method that creates four alerts for me. So I pass it an alert builder that can then create the alerts. I can return them in an array, but in my code I already have the alerts individually named, and I would like to keep it that way so I wouldn't need to refer to them as alert[1], alert[2]... etc.</p> <p>So that means I would have to rename them, which would add additional code which would probably be longer than the code in the actual method!</p> <p>Am I thinking about this the right way? Is there anything I can do?</p> <p>-Edit- </p> <pre><code> AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setMessage(this.getString(R.string.ache_Q_text)) .setPositiveButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) {dialog.cancel();} }); final AlertDialog ache_Q_alert = builder.create(); builder.setMessage(this.getString(R.string.food_Q_text)); final AlertDialog food_Q_alert = builder.create(); builder.setMessage(this.getString(R.string.event_Q_text)); final AlertDialog event_Q_alert = builder.create(); builder.setMessage(this.getString(R.string.ache_Q_text)); final AlertDialog ache_type_Q_alert = builder.create(); </code></pre> <p>and instead replace it with</p> <pre><code>createAlerts(); </code></pre> <p>and have that code off somewhere to the side.</p>
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    1. COI'm not sure exactly what you're trying to do, but is there a way of reducing the method that creates alerts to create a single alert?
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      1. USJustin Ardini
    2. COA bit example code might clearify what exactly is your problem. In Java EVERY object is passed by reference ...
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    3. CO@Arne: Careful, Java is pass-by-value. It's just that for Objects, the value is itself a reference.
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