Prints the solution (variables) of the lp.
void print_solution(lprec *lp, int columns);
Return Value
print_solution has no return value.
Parameters
lp
Pointer to previously created lp model. See return value of make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI
columns
Number of columns to print solution.
Remarks
The print_solution function prints the solution (variables) of the lp.
This can only be done after a successful solve.
This function is meant for debugging purposes. By default, the output is
stdout. However this can be changed via a call to set_outputstream, set_outputfile.
Example
#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_solution(lp, 1);
delete_lp(lp);
return(0);
}
See Also delete_lp, free_lp, make_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, get_variables, get_ptr_variables, print_lp, print_objective, print_constraints, print_duals, print_scales, print_tableau, print_str, set_outputstream, set_outputfile, print_debugdump