Posted in Arduino Hacks, Software Development Tagged arduino, AVR, c++, object oriented, software development, standard template library Search Never miss a hack ...

The Arduino IDE is extremely similar to C++, but judging from the sketches you can find on the Internet, you’d never know it. Simpler Arduino projects can make do with just toggling IO pins, … ...

None of the usual C++ file I/O here; all you need to do is supply the filename. Using ifstream implies an opening to read. Lines 24 and 25 use the wonderful strtok function to extract the fourth field ...