I'm hoping to track cows' feed consumption throughout the day by using an RFID tag and a load cell to measure difference in weight of the trough i.e. feed consumed. I use OOC (coming from Java, OOC in cpp is new to me) to create cow objects with private variables RFID and a vectorconsumption (with t…

OOC: cows, vectors, and iterators FIXED - CLOSED

odometer March 30, 2018, 8:48am 2

      total = (abs)((int)(startWeight)) - (abs)((int)(finishWeight));

What exactly is that line supposed to do? What is abs?

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