A C++ program that calculate the Area of a triangle.

#include<iostream>
#include<conio.h>
#include<iomanip>
using namespace std;
main()
{
float base,height;

double area;

cout<<"Enter base : ";

cin>>base;

cout<<"Enter height : ";

cin>>height;

area = 0.5*base*height;

cout<<"Area = "<<setprecision(2)<<area;

return 0;
}

output:

Enter base : 10.5
Enter height : 5.4
Area = 28.35