Is it possible to have an array of int arrays? - Arduino Stack Exchange
May 6, 2016 · I have a huge number of arrays, each with a series of numbers each referring to an LED on a strip. I want to be able to address each one by a number, so the logical solution to that for me …
Declaring and using array of structures in Arduino
Jan 26, 2020 · Declaring and using array of structures in Arduino Ask Question Asked 5 years, 11 months ago Modified 5 years, 10 months ago
variables - How do arrays work? - Arduino Stack Exchange
Oct 10, 2019 · It's been days now I'm trying to figure out how arrays work in Arduino IDE. For better understanding, I assembled some pieces of code I found here and there to write this sketch: #define …
How can I declare an array of variable size (Globally)
19 I'd like to make three arrays of the same length. According to the documentation, Arrays must be defined as int myArray[10]; where 10 can be substituted for a known length (another integer), or filled …
Initializing Array of structs - Arduino Stack Exchange
Dec 20, 2020 · Notice also that in C++ (which Arduino is), you don't need to use typedef for structs either, so I've removed that from the struct definition. I'm also using the stdint.h types, which are …
Does int array[100] = {0} construct work on Arduino?
I'm compiling my code in Arduino IDE. I have an array that I want to 0-initialize. I know memset works on Arduino, but I'm used to this way from my desktop C++ programming practice: int array[100]...
How to append to array of Strings in arduino?
May 23, 2022 · You can't append to an array as they have a fix size. You need to know how many entries are expectable at max and define the array's size accordingly. You also better use char …
comparing the entries of two arrays - Arduino Stack Exchange
Apr 26, 2017 · i am trying to compare the elements of two arrays before the code goes on to the next sequence. The elements of note[x] are filled with the note values of a song. and i want to be able to …
Convert string to array - Arduino Stack Exchange
Jul 27, 2020 · Your Answer Thanks for contributing an answer to Arduino Stack Exchange! Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them …
esp8266 - How to replace String objects with char arrays while still ...
May 5, 2020 · If you want to use C strings (aka arrays of char), you'll have to use C string functions. The String methods operate on String objects. The common wisdom is to avoid the String class entirely …