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POAccess an Array in Classes C++
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  1. POAccess an Array in Classes C++
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    copied!<p>So I'm busy with my assignment, and I wrote a piece of code that works perfectly, but, its not ready yet. What I can figure out is how to use an array in a class. or how to get and set the items in the array, and where do I put the loop to prompt the user for the marks.</p> <p>So I want to prompt the user to enter the assignment number and marks of 3 assignments, that is stored in the array and then output the assignment and the mark. I know it sounds stupid but it will help me understand arrays in classes.</p> <p>My class is in an external file here it is </p> <pre><code> #ifndef ASSIGNMENTS_H_INCLUDED #define ASSIGNMENTS_H_INCLUDED #include&lt;iostream&gt; using namespace std; class assignments { public: assignments(); // default constructor void setAssNum(int k); // mutator int getAssNum(); // accessor void setAssMark(double m); // mutator double getAssMark(); // accessor private: int AssNum; double AssMark; }; assignments::assignments() { AssNum = 0; AssMark = 0.0; } void assignments::setAssNum(int k) { AssNum = k; } void assignments::setAssMark(double m) { AssMark = m; } int assignments::getAssNum() { return AssNum; } double assignments::getAssMark() { return AssMark; } #endif // ASSIGNMENTS_H_INCLUDED </code></pre> <p>And here is the main</p> <pre><code>int main() { int AssNum; double AssMark; assignments c; cout &lt;&lt;"Enter Assignment Number: "; cin &gt;&gt; AssNum; cout &lt;&lt;"Enter Assignment Mark in Percentage: "; cin &gt;&gt; AssMark; c.setAssNum(AssNum); c.setAssMark(AssMark); cout &lt;&lt;"The Mark for assignment "&lt;&lt; c.getAssNum() &lt;&lt;" is: " &lt;&lt; c.getAssMark()&lt;&lt;"%"; } </code></pre> <p>I don't expect anyone to rewrite the code, would just like some clarity, how to use arrays in this context.</p> <p>Thank you</p>
 

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