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<h1>print_str</h1>
<p>
Prints a string.</p>
<p>
<b>void print_str(lprec </b>*<i>lp</i><b>, char </b>*str<b>);</b></p>
<p class="label">
<b>Return Value</b></p>
<p>
<b>print_str</b> has no return value.</p>
<p class="label">
<b>Parameters</b></p>
<p class="dt"><i>lp</i></p>
<p class="indent">Pointer to previously created lp model. See return value of <A href="make_lp.htm">
make_lp</A>, <A HREF="copy_lp.htm">copy_lp</A>, <A href="read_lp.htm">read_lp,
read_LP</A>, <A href="read_mps.htm">read_mps, read_freemps, read_MPS, read_freeMPS</A>, <A HREF="read_XLI.htm">read_XLI</A></p>
<p class="dt"><i>str</i></p>
<p class="indent">The string to print</p>
<p class="label">
<b>Remarks</b></p>
<p>
The <b>print_str</b> function prints a string. By default, the output is stdout. However
this can be changed via a call to <A href="set_output.htm">set_outputstream, set_outputfile</A>.<br>
This function can be useful for debugging/demo purposes.
</p>
<p class="label">
<b>Example</b></p>
<pre><code>#include <stdio.h>
#include <stdlib.h>
#include "lp_lib.h"
int main(void)
{
lprec *lp;
/* Create a new LP model */
lp = make_lp(1, 1);
if(lp == NULL) {
fprintf(stderr, "Unable to create new LP model\n");
return(1);
}
solve(lp);
print_str(lp, "We are here\n");
delete_lp(lp);
return(0);
}
</code></pre>
<p>
<A HREF="lp_solveAPIreference.htm">lp_solve API reference</A></p>
<p>
<b>See Also</b> <A HREF="delete_lp.htm">delete_lp</A>, <A HREF="free_lp.htm">free_lp</A>, <A HREF="make_lp.htm">make_lp</A>,
<A href="read_lp.htm">read_lp, read_LP</A>, <A HREF="read_mps.htm">read_mps,
read_freemps, read_MPS, read_freeMPS</A>, <A HREF="read_XLI.htm">read_XLI</A>, <A HREF="print_objective.htm">print_objective</A>, <A HREF="print_solution.htm">
print_solution</A>, <A HREF="print_constraints.htm">print_constraints</A>, <A HREF="print_duals.htm">
print_duals</A>, <A HREF="print_scales.htm">print_scales</A>, <A HREF="print_tableau.htm">print_tableau</A>, <A href="set_output.htm">set_outputstream, set_outputfile</A>, <A HREF="print_debugdump.htm">print_debugdump</A>
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