declare array with new code example

Example 1: declare dynamic array c++

int main()
{
  int size;

  std::cin >> size;

  int *array = new int[size];

  delete [] array;

  return 0;
}

Example 2: javascript declare array

var array = []

Example 3: how i create array in javascript

var fruits = ['Apple', 'Banana'];

console.log(fruits.length);
// 2