arrays

Arrays

int myarray[6];
int myarray[6] = {4,8,15,16,23,42};
int myarray[] = {4,8,15,16,23,42};

Vectors

std::initializer_list

Allows for defining read-only, fixed-sized arrays in-place.

{1, 2, 3, 4, 5}

Use for...

// Initializing an array in place.
std::vector<int> numbers = {1, 2, 3, 4, 5};

// Passing an array to a function.
void processNumbers(std::initializer_list<int> nums) {
	for (int num : nums) {
		// Process each number
	}
}
processNumbers({10, 20, 30, 40, 50});