Write a program that take a, t and v from user and calculate the following fomula res=vt+0.5at^2

#include<iostream.h>

#include<conio.h>

void mian()

{

clrscr();

int v,t,a;

float res;

cout<<"Enter the values of a, t and v ::";

cin>>a>>t>>v;

res=(v*t)+(0.5*a*t*t);

cout<<"The result is "<<res;

getch();

}