(C++) std::sqrt

include <cmath>

include <iostream>


int main()
{ 
  const double myValue = 2.0;
  const double myRoot  = std::sqrt(myValue);
  std::cout << "The square root of " << myValue
    << " equals " << myRoot << std::endl;
}

Code links

• const
• cout, std::cout
• double
• int
• main
• std::cout