text:  #include<stdio.h>
    void main()
    {
  	  int b,h,a;
  	  printf("enter breath to calculate area of triangle:");
  	  scanf("%d",&b);
  	  printf("enter height to calculate area of triangle:");
  	  scanf("%d",&h);
  	  a=0.5*b*h;
  	  printf("Area= %d",a);
    }
  