main.c

#include <stdio.h>
#include "definitions/defs.h"

Tableau tab  = { 4, 4, {                     // Size of tableau [4 rows x 5 columns ]
    {  0.0 , -1.0 , -2.0 , 1.0 ,   },  // Max: z = 0.5*x + 3*y + z,
    { 14.0 ,  2.0 ,  1.0 , 1.0 ,   },  //    x + y + z <= 40 .. b1
    { 28.0 ,  4.0 ,  2.0 , 3.0 ,   },  //  -2x - y + z <= 10 .. b2
    { 30.0 ,  2.0 ,  5.0 , 5.0 ,   },  //        y <= 10 .. b3
  }
};

int main(int argc, char *argv[]){
    printf("LP Problem Solving Programme "\
    "\r\nBy: Kibirige Junior Lawrence"\
    "\r\nRegistration Number: 18/U/25567/EVE"\
    "\r\nStudent Number: 1800725567\r\n");
    printf("\r\n");
    if (argc > 1) { // usage: cmd datafile
        readTableau(&tab, argv[1]);
    } else {
        userInputTableau(&tab);
    }
    printTableau(&tab,"Initial");
    simplex(&tab);
    printf("\n");
    return 0;
}