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POHomework - Operator-Overloading Currency Class - Stuck/Lost
 

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  1. POHomework - Operator-Overloading Currency Class - Stuck/Lost
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    <p>I need help with creating Operator-Overloaded functions please. I tried 2 but I am stuck. (Thank you all for your help last time! I was able to completely finish :] ).</p> <p><strong>Problem 1:</strong> The operator+(const Currency &amp;rhs) will add the 2 dollar amounts, but not the 2 cent amounts, though it keeps the cents from one of them. So, 40.20 + 40.20 = 80.20 (40 Dollars and the 20 cents are entered in separately being "int", wrote it as above for readability display purposes...sorry for the confusion!) // Removed subtraction (Program adds/subtracts correctly if overload operators are removed).</p> <p><strong>Problem 2:</strong> Before I had int Dollars and int Cents, now I just have "Amount". I'm guessing I need to pass in those two, and add them together as one cost [Currency/Amount] and return them as "Amount" and use that?* I'm not too sure, another reason I'm stuck :(.</p> <p>I can post original public members from previous assignment if needed. I've left in all the old functions of the previous assignment's public members for now.</p> <p><pre><code> class Currency { private:</p> <pre><code>int Dollars; int Cents; //string Amount; </code></pre> <p>public: // Constructor Currency(int Dollars = 0, int Cents = 0); friend Currency operator+(Currency, Currency const &amp;); // Addition</p> <pre><code>// Get int GetDollars();// Need to be removed int GetCents();// Need to be removed </code></pre> <p>}; </p> <p>Currency::Currency(int Dollars, int Cents) { this->Dollars = Dollars; this->Cents = Cents;</p> <pre><code>if(this-&gt;Cents &gt;= 100) { this-&gt;Dollars += 1; this-&gt;Cents -= 100; } </code></pre> <p>}</p> <p>Currency operator+(Currency left, Currency const &amp;right) { left.Dollars += right.Dollars; left.Cents += right.Cents; while (left.Cents >= 100) { left.Cents -= 100; left.Dollars += 1; } return left; }</p> <p>int Currency::GetDollars() { return Dollars; }</p> <p>int Currency::GetCents() { return Cents; }</p> <p>int main() {</p> <pre><code>int currDollars; int currCents; //char answer; cout &lt;&lt; "Please enter a dollar amount" &lt;&lt; endl; cin &gt;&gt; currDollars; cout &lt;&lt; "Please enter a cents amount:" &lt;&lt; endl; cin &gt;&gt; currCents; // Creating and initalizing objects instances of Currency class Currency payroll(currDollars, currCents); Currency payroll2(currDollars, currCents); Currency payroll3; // Testing overloaded opertator+ payroll3 = payroll + payroll2; // Displaying test results cout &lt;&lt; "Payroll3 Amount:$ " &lt;&lt; payroll3.GetDollars() &lt;&lt; "." &lt;&lt; payroll3.GetCents() &lt;&lt; endl &lt;&lt; endl; return 0; </code></pre> <p>}</p> &lt;/pre&gt;&lt;/code&gt; </code></pre>
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    1. CO@Riotson: It is too big a code for anyone to follow, Please remove out the irrelevant parts and post a minimilistic code where you are facing a problem.
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    2. COSorry, will do that right now!
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    3. COHope that's better, if not let me know and I'll try and reduce it more!
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