print to screen vector

[jm4smtddd]

I have read in a file called thickness.txt and assigned the columns of the file as vectors (latitudes_iso, longitudes_iso, depth_iso). I want to check that all data in the file thickness.txt is being read in. How can I print the information in latitudes_iso, longitudes_iso, and depth_iso to the screen?

Thank you.

      class LithosphereIsotherm : public Interface<dim>
      {
      public:

        /**
         * Return the initial temperature as a function of position.
         */
        virtual
        double
        initial_temperature(const Point<dim> &position) const;

        /**
         * Declare the parameters this class takes through input files.
         * The default implementation of this function does not describe
         * any parameters. Consequently, derived classes do not have to
         * overload this function if they do not take any runtime parameters.
         */
        static
        void
        declare_parameters(ParameterHandler &prm);

        /**
         * Read the parameters this class declares from the parameter
         * file. The default implementation of this function does not read
         * any parameters. Consequently, derived classes do not have to
         * overload this function if they do not take any runtime parameters.
         */
        virtual
        void
        parse_parameters(ParameterHandler &prm);

      private:

        /**
         * Return the depth at which the temperature is 1673.15 K as a function of position.
         */
        double
        get_lithosphere_isotherm(const double latitude,
            const double longitude) const;

        /**
         * Read and access depth to isotherm file thickness.txt
         */
        std::vector<double> latitudes_iso;
        std::vector<double> longitudes_iso;
        std::vector<double> depths_iso;
      };

[cronopio]

You can simply use an instruction of repetition, looping through each position of the vector and 'cout' to print on the screen.

...
std::vector<double> latitudes_iso;
    
    latitudes_iso.push_back(2.4);
    latitudes_iso.push_back(.4);
    latitudes_iso.push_back(3.44);


    int sz = latitudes_iso.size(), i;
    for ( i =0; i < sz; i++ )        
         std::cout<< latitudes_iso[i] <<std::endl;
...

regards
@cronopio