WAP to input employee code, name and basic salary of an employee and calculate the following values

WAP to input employee code, name and basic salary of an employee and calculate the following values:

                        HRA                                                   40 % of basic salary

                        DA                                                      10 % of basic salary

                        CCA                                                    5 % of basic salary

                        GS                                                       Basic + HRA + DA + CCA

                        PF                                                        10 % of GS

                        IT                                                        10 % of GS

                        NS                                                       GS – (PF + IT)

Display all the values.

#include<stdio.h>

#include<conio.h>

void main()

{ float sal,gs,hra,cca,da,pf,it,ns;

printf("enter basic sal");

scanf("%f",&sal);

hra=(sal*40/100);

da=(sal*10/100);

cca=(sal*5/100);

gs=(sal+hra+da+cca);

pf=(gs*10/100);

it=(gs*10/100);

ns=(gs-(pf-it));

printf("\n ns%f",ns);

printf("\nit%f",it);

printf("\npf%f",pf);

printf("\nhra %f",hra);

printf("\n gs%f",gs);

printf("\n  cca%f",cca);

printf("\n da%f",da);

getch();

}