Function WithPrintf

05.01-stdFmtStockIndex0/main.cpp:57–66

}

void WithPrintf()
{
  for(const auto& index : GetIndices()) {
    printf("%-10s %8.2lf  %6.2lf  %4.2lf%%\n",
           index.name().c_str(),
           index.points(),
           index.pointsDiff(),
           index.pointsPercent());
  }
}

void WithIostreamAdvanced()
{