Working with array as a stack
Block is used to obtain the element of the array. The rising edge pulse at input "Save", the zeroth element of the array is the value of the first element. In the first item is recorded the value of the second, etc. At the end of the last item is recorded the value of input "Data". In the block editor you can select or create a array.
In order to create the array click "Create" and in the opened window fill in the settings for the new array
To select an array of available, click "Choose" and in the appeared window choose the necessary array
To fill the array with initial values you must click "Fill" and in the opened window fill in the necessary details
To cancel initializing the array, you should press the "Clean" button