Up Down Counter back direction count issue

[King_RAJ_Enters]

where is the diagram here ??

For beginners: The simple way to program for multiple buttons [code example]

Beginners usually run into the following troubles: floating input issue chattering issue detecting the pressed and released events managing timestamp when debouncing for multiple buttons With the ezButton library, the beginners do NOT need to worry above problems. ezButton features: Uses the internal pull-up resistor to avoid the floating value Supports debounce to eliminate the chattering phenomenon Supports the pressed and released events Supports the counting (for FALLING, RISING and BO…

where is the diagram

Alphabet array

I have no idea how to make an array of the alphabet that could be printed on a screen with the iht letter. Any help?

where is the diagram

Array of Chars

I have following declaration of the array char Letters [7] [4] ={ {"A","B","C","D","E","F","G"}, {"H","I","J","K","L","M","N"}, {"O","P","Q","R","S","T","U"}, {"V","W","X","Y","Z","-"," "}, }; And when I compile I get too many initializers for 'char [4]' Any idea what is wrong here?