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All posts for the month September, 2014

When you’re working with bytes as numeric values – rather than characters – there’s a gotcha that can burn you when you try to stream those values out using standard library streams. The insertion operator for all character types – char, signed char, and unsigned char – prints the character value, not the numeric value. Lots of beginners struggle with this and even many experts don’t know the easy fix. Continue Reading

Over ten years ago I first wrote an article about reading an entire file into memory in C++. It has become my most copied work (always without attribution), and every time I’ve set up a new site or blog, I’ve included an updated version – which again usually ranks among the most popular pages or posts there. So, it’s time again for the 2014 version of How to read an entire file into memory in C++. Continue Reading