ArrayList is a dynamic array, i.e. you can add new elements like, ArrayList <String> list = new ArrayList<String>(); for(int i =0; i<20; ... ... <看更多>

ArrayList for Arduino. Dynamic array (similiar to vector) library for Arduino. Example. The API is pretty straight forward. Below example ... ... <看更多>

If you have [1, 2, 3] and want to end up with [1, 2, 3, 1, 2, 3] , then the simplest approach would be to use .addAll() and pass the current ... ... <看更多>

Many programming languages contain such a data structure: ▷ in C++ it is called std::vector. ▷ Java has two implementations, class ArrayList and class ... ... <看更多>