Rabattrechner [Compiler Borland 6.x]

/*Rabbatrechner                                                                    */
/*Keivn XXXXXXXX                                                                 */
/*+++++++++++++++++++++++++++++++++++++++++++++++++*/




#include <stdio.h>
#include <conio.h>


         


void main()


{
    float b_o,                            //Brutto
           b_n,                    //Brutto NEU
         n_o,                       //Netto
         n_n,                            //Netto NEU
         ra,                       //Rabatt
         mwst=19;                  //Mehrwerststeuern




            printf("Rabattrechner\n");
            printf("====================\n");
            printf("Bruttowert: ");
            scanf("%f", &b_o);
            printf("MwSt: ");
            scanf("%f", &mwst);
            printf("\nNetto: ");
            printf("%.2f", b_o/(100+mwst)*100, &b_o, &mwst);
            printf("\n====================\n");
            printf("Rabatt: ");
            scanf("%f", &ra);
            printf("\nEndpreis: ");
            printf("%.2f", b_o/(100+mwst)*100-b_o/(100+mwst)*100/ra*mwst/100);












                 getch ();




}