ex01e_dense_vector_copy.cpp

 
#include <iostream>
#include <cla3p/dense.hpp>
 
int main()
{
    cla3p::dns::RfVector x(3);
    x = 1;
 
    std::cout << x.info("x") << x;
 
    /*
     * Copy x to y using assignment.
     * Copy x to z using copy().
     */
    cla3p::dns::RfVector y = x;
    cla3p::dns::RfVector z = x.copy();
    std::cout << y.info("y") << y;
    std::cout << z.info("z") << z;
 
    /*
     * Copy y to z using assignment.
     * z is already allocated.
     * No re-allocation performed.
     * Needs matching sizes.
     */
    z = y;
    std::cout << z.info("z") << z;
 
    return 0;
}