<h1>Results</h1>
This is the expected output:

@code{.cpp}

Initial residual norm sqrt(r^T r):
%%MatrixMarket matrix array real general
1 1
25.9808
Final residual norm sqrt(r^T r):
%%MatrixMarket matrix array real general
1 1
5.81328e-09
CG iteration count:     12
CG generation time [ms]: 1.41642
CG execution time [ms]: 6.59244
CG execution time per iteration[ms]: 0.54937

@endcode

<h3> Comments about programming and debugging </h3>
