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POHow to have a C++ program solve for variables of an input value given the variables are limited integers?
 

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  1. POHow to have a C++ program solve for variables of an input value given the variables are limited integers?
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    <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/12120369/how-to-have-c-solve-the-equation-for-an-input-value">How to have C++ solve the equation for an input value?</a> </p> </blockquote> <p>I'm new to C++ and am just playing around... </p> <pre><code>#include &lt;iostream&gt; using namespace std; int limbs(int handdmg, int armdmg, int chestdmg, int headshot, int legdmg) { return handdmg + armdmg + chestdmg + legdmg + headshot; } main () { int totaldmg; int handdmg; int armdmg; int chestdmg; int legdmg; int headshot; int Dmgdial; int x; // limiting the variables to a smaller range of integers handdmg = 0 &lt; x &lt; 5; armdmg = 10 &lt; x &lt; 15; chestdmg = 25 &lt; x &lt; 50; legdmg = 30 &lt; x &lt; 40; headshot = 80 &lt; x &lt; 120; cout &lt;&lt; "Enter your total damage taken:" &lt;&lt; endl; cin &gt;&gt; totaldmg; Dmgdial = totaldmg; // want the variables to = the input value in the best smallest way possible limbs(handdmg, armdmg, chestdmg, headshot, legdmg) = Dmgdial; // then print the variables answers to the screen cout &lt;&lt; "damage given to the hand: " &lt;&lt; handdmg &lt;&lt; endl; cout &lt;&lt; "damage given to the arm: " &lt;&lt; armdmg &lt;&lt; endl; cout &lt;&lt; "damage given to the chest: " &lt;&lt; chestdmg &lt;&lt; endl; cout &lt;&lt; "damage given to the leg: " &lt;&lt; legdmg &lt;&lt; endl; cout &lt;&lt; "damage given to the head: " &lt;&lt; headshot &lt;&lt; endl; cin.clear(); cin.ignore(2505, '\n'); cin.get(); return 0; } </code></pre> <p>So the concept is simple - you enter a value such as 156 into the program and then have the computer calculate the best way to get that value using the limited values of x. </p> <p>However, <code>limbs(handdmg, armdmg, chestdmg, headshot, legdmg) = Dmgdial</code> doesn't work. It's backwards as far as the compiler is concerned.</p> <p>How would I get this type of program to work? </p>
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    1. COWhat do you think is the meaning of `handdmg = 0 < x < 5;`?
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      1. USMark Byers
    2. COsounds like you're trying to do Prolog, not C
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    3. CO@Mat not a possible, an exact duplicate. And asked by the same guy, too
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