How do I output this using functions for C If its right ill

How do I output this using functions for C++? If its right ill rate right away! Thanks!

Solution

#include<iostream.>

#include<string.h>

#include<math.h>

void functionDistance(){

float distance;

int x1,x2,y1,y2;

cout<<\"Please enter x1:\"<<endl;

cin>>x1;

cout<<\"Please enter y1:\"<<endl;

cin>>y1;

cout<<\"Please enter x2:\"<<endl;

cin>>x2;

cout<<\"Please enter y2:\"<<endl;

cin>>y2;

distance = sqrt(power((x_2 -x_1),2)+ power((y_2- y_1),2));

cout<<\"The distance is\"<<distance;

}

void main()

{char c;

cout<<\"Please enter y if want to enter infomation\";

get(c);

if(c)

{

functionDistance();

}

}