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- Prepare
- Tutorials
- 30 Days of Code
- Day 7: Arrays

# Day 7: Arrays

# Day 7: Arrays

- Prepare
- Tutorials
- 30 Days of Code
- Day 7: Arrays

**Objective**

Today, we will learn about the *Array* data structure. Check out the Tutorial tab for learning materials and an instructional video.

**Task**

Given an array, , of integers, print 's elements in *reverse* order as a single line of space-separated numbers.

**Example**

Print `4 3 2 1`

. Each integer is separated by one space.

**Input Format**

The first line contains an integer, (the size of our array).

The second line contains space-separated integers that describe array 's elements.

**Constraints**

**Constraints**

- , where is the integer in the array.

**Output Format**

Print the elements of array in reverse order as a single line of space-separated numbers.

**Sample Input**

```
4
1 4 3 2
```

**Sample Output**

```
2 3 4 1
```