Kod:
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include <iostream>
#include <tchar.h>
#include <cmath>
//---------------------------------------------------------------------------
using namespace std;
int main()
{
double sayi,sonuc;
cout<<"sifirdan farkli bir sayi giriniz:";
cin>>sayi;
sonuc=sqrt(sayi);
cout<<"sayinin karekoku:"<<sonuc<< endl;
cin>>sonuc;
return 0;
}