arrays.md

Collection of item in indexed order.

variable numbers = ['one', 'two',  'three']
print(numbers[0]) => 'one'
number.length => 3

javascript

 let numbers = ['one', 'two',  'three']
 for(number of numbers)
   console.log(number);
 console.log(numbers[0]);
 console.log(numbers.length);

csharp

//code
string[] numbers = new []{'one', 'two',  'three'};
foreach(number in numbers)
  Console.WriteLine(number);
Console.WriteLine(numbers[0]);
Console.WriteLine(numbers.length);

python

numbers = ['one', 'two',  'three']
for number in numbers:
    print(number)
print('array 0th index item is ', numbers[0])
print('array length is ',len(numbers))