Program for adding two number using different data types.

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

void main ()
{
int ia,ib,ic;
unsigned int ua,ub,uc;
long la,lb,lc;
long unsigned lua,lub,luc;
float fa,fb,fc;
double lfa,lfb,lfc;
long double La,Lb,Lc;
clrscr ();

printf ("\n\t\t Program for adding two number using different data types");

printf ("\n\n\n ***Enter two number of Integer type***");
printf ("\n\n Enter first number->");
scanf ("%d",&ia);
printf ("\n\n Enter second number->");
scanf ("%d",&ib);
ic=ia+ib;
printf ("\n\n\t Addition = %d",ic);

printf ("\n\n\n ***Enter two number of Unsigned type***");
printf ("\n\n Enter first number->");
scanf ("%u",&ua);
printf ("\n\n Enter second number->");
scanf ("%u",&ub);
uc=ua+ub;
printf ("\n\n\t Addition = %u",uc);


printf ("\n\n\n ***Enter two number of long type***");
printf ("\n\n Enter first number->");
scanf ("%ld",&la);
printf ("\n\n Enter second number->");
scanf ("%ld",&lb);
lc=la+lb;
printf ("\n\n\t Addition = %ld",lc);


printf ("\n\n\n ***Enter two number of long Unsined type***");
printf ("\n\n Enter first number->");
scanf ("%lu",&lua);
printf ("\n\n Enter second number->");
scanf ("%lu",&lub);
luc=lua+lub;
printf ("\n\n\t Addition = %lu",luc);


printf ("\n\n\n ***Enter two number of Float type***");
printf ("\n\n Enter first number->");
scanf ("%f",&fa);
printf ("\n\n Enter second number->");
scanf ("%f",&fb);
fc=fa+fb;
printf ("\n\n\t Addition = %f",fc);


printf ("\n\n\n ***Enter two number of double type***");
printf ("\n\n Enter first number->");
scanf ("%lf",&lfa);
printf ("\n\n Enter second number->");
scanf ("%lf",&lfb);
lfc=lfa+lfb;
printf ("\n\n\t Addition = %lf",lfc);


printf ("\n\n\n ***Enter two number of long double type***");
printf ("\n\n Enter first number->");
scanf ("%Lf",&La);
printf ("\n\n Enter second number->");
scanf ("%Lf",&Lb);
Lc=La+Lb;
printf ("\n\n\t Addition = %Lf",Lc);

getch ();

}