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POObject passed to the method in java
 

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    <p>I'm try to simulate a mobile phone. I've created the following methods:</p> <ol> <li>load <br></li> <li>call <br></li> <li>sendTextMessage<br></li> <li>getLoad<br></li> <li>getTotalMinutesCalled<br></li> <li>changeRate<br></li> <li>printSummary<br></li> <li>passLoadTo<br></li> </ol> <p>My problem is that when I pass an object to the <code>passLoadTo()</code> method, and then print the summary of that object, it doesn't change the state of that object.</p> <p>Here is what I'm trying to do:</p> <pre><code>public class MobilePhone { private double credit; private int totalMinutes; private double ratePerCall; private int numOfText; MobilePhone() { credit = 0; totalMinutes = 0; ratePerCall = 6.50; numOfText = 0; } public void load(double pesos) { if(pesos &gt; 25) { credit = credit + pesos; } else { //System.out.println("The attempting to use this service is forbidden."); //System.out.println(); } } //other code public void printSummary() { System.out.printf("Credit left: P%.2f" ,getLoadLeft()); System.out.println(); System.out.println("Total call duration "+getTotalMinutesCalled()+" mins"); System.out.printf("Rate per call: P%.2f" ,ratePerCall); System.out.println(); System.out.println("Number of text message send: " +getNumTextMessage()); System.out.println(); } public void passLoadTo(MobilePhone dest, double amount) { if(credit &gt; amount) { credit = credit - amount; dest.load(amount); } else { System.out.println("fail"); System.out.println("The attempting to use this service is forbidden."); System.out.println(); } } } </code></pre> <p>this code is for testing purposes:</p> <pre><code>public class Main { public static void main(String[] args) { MobilePhone mp = new MobilePhone(); MobilePhone mp1 = new MobilePhone(); mp.load(30); mp.printSummary(); mp.changeRate(1); mp.printSummary(); mp.call(1); mp.printSummary(); System.out.println(mp.getTotalMinutesCalled()); mp.passLoadTo(mp1, 30); mp.printSummary(); mp1.printSummary(); } } </code></pre> <p>What i want is whenever i created a 2 mobile object(mp and mp1) and call mp.passLoadTo(mp1,1) method, the summary of the mp1 summary prints the load i added from mp to mp1</p>
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    1. COWhat is the output you get and what is the output you expect?
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    2. COAlso, in `call` I expect `totalMinutes = minutes;` should be `totalMinutes += minutes;`
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    3. CO@JesseJ passLoadTo, it's before the code blocks
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      1. USPhilipi Willemann
 

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