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2  First Example
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4  Basic Model Classes
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6  Basic Model Classes
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8  Getting at the Solution
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10  First Example
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12  Basic Model Classes
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14  First Example
15  </h2></div></div><div></div></div><p>
16  Below is our first CLP example code.  It is short enough to present in full.
17  Most of the remaining examples in this Guide will take the form of small code
18  fragments.
19  </p><div class="example"><a name="id4757769"></a><p class="title"><b>Example 2.1. minimum.cpp</b></p><pre class="programlisting">
21// Copyright (C) 2002, International Business Machines
22// Corporation and others.  All Rights Reserved.
24#include "ClpSimplex.hpp"
25int main (int argc, const char *argv[])
27  ClpSimplex  model;
28  int status;
29  if (argc&lt;2)
30    status=model.readMps("../../Mps/Sample/p0033.mps");
31  else
32    status=model.readMps(argv[1]);
33  if (!status) {
34    model.primal();
35  }
36  return 0;
39  </pre></div><p>
40  This sample program creates a default <tt class="classname">ClpSimplex</tt> model,
41  reads an MPS file, and if there are no errors, solves it using the primal
42  algorithm.  Simple, but not terribly useful: there is no way to inspect the
43  results of the solve.  There are two main kinds of results: a status saying
44  what happened to the model, and arrays filled with the solution values.
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48  Getting at the Solution
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