Aug 9, 2016 · Generally, you should declare variables of a specific type, rather than Variant. In this example, the test variable should be of type String. And, because it's an array, you need …

The first way described above does not do what it says it does. It actually creates an array of size 5 (all elements undefined), assigning it to the variable a, and then immediately throws that …

Jun 8, 2016 · This answer improves on previous answers as it will return an array from a range no matter what the size. It is also more efficient that other answers as it will return the array …

One more possibility: if you want to define an array and initialize it with calls to a specific function, then you could, I suppose, try:

I have several 450 element character arrays (storing bitmap data to display on lcd screens.) I would like to put them under a header file and #define them, but I keep getting compilation …

I want to create an empty array and append items to it, one at a time. xs = [] for item in data: xs.append(item) Can I use this list-style notation with NumPy arrays?

Jan 4, 2012 · Is it possible to create an empty array without specifying the size? For example, I created: String[] a = new String[5]; Can we create the above string array without the size?

Is there a way to declare first and then initialize an array in C? So far I have been initializing an array like this: int myArray[SIZE] = {1,2,3,4....}; But I need to do something like this int

Jul 12, 2011 · I want to define a two-dimensional array without an initialized length like this: Matrix = [][] But this gives an error: IndexError: list index out of range

memset for an int array only works for very specific values, namely 128 multiples of 0x01010101 and their complements, Setting to -1 does initialize all elements of the array to -1 on machines …