Areatriangle

/ Find area of triangle
#include<stdio.h>
#include<conio.h>
void main()
{
int a,l,h;
clrscr();
printf("\n Enter value of length:-");
scanf("%d",&l);
printf("\n Enter value of height:-");
scanf("%d",&h);
a=0.5*l*h;
printf("\n Area of triangle is %d",a);
}