include<stdio.h>
int main()
{
    int bhumi=45 ,ucchota=34,khetrofol;
    printf ("enter the values of bhumi and ucchota:");
scanf("%d%d",&bhumi,&ucchota);
    khetrofol=.5*bhumi*ucchota;
    printf("khetrofol is =%d",khetrofol);

    return 0;
}