wire a c++ program

Try this:

#include

using namespace std;

int main()

{

double x1, y1, x2, y2;

double dist;

cout << "Enter the x coordinate of the first point ";

cin >> x1;

cout << "Enter the y coordinate of the first point ";

cin >> y1;

cout << endl;

cout << "Enter the x coordinate of the second point ";

cin >> x2;

cout << "Enter the y coordinate of the second point ";

cin >> y2;

dist = (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1);

dist = sqrt(dist);

cout << endl << "The distance between the two points is " << dist << endl;

return 0;

}