Ok, this question is harder then it actually sounds in the title. I currently have a class keyblock.h class Keyblock { private: unsigned _rows = 4; unsigned _columns = 3; char _keys[4][3] = { {'1','2','3'}, {'4','5','6'}, {'7','8','9'}, {'*','0','#'} }; …

[image] hendr1x: Debug& line(int); you don't have line(char) so char will be converted to int and printed as number not as character

How to use class as member variable with arduino

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hendr1x September 4, 2021, 1:41pm 9

Ok, I will look into that more. Debug was mostly a learning thing for me. Once again...I can't tell you how much I appreciate your help. This stuff is hard!

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How to use class as member variable with arduino

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