PROGRAMMING:Calculate the perimeter and area of a square
Input the side length of the square, calculate the perimeter and area, and output the result.
###Input format:
Enter an integer data (square side length)
###Output format:
Output two data, separated by commas, in the order of perimeter area
###Input example:
Here is a set of inputs. For example:
```in
three
```
###Output example:
The corresponding output is given here. For example:
```out
12,9
```
answer：If there is no answer, please comment
###Input format:
Enter an integer data (square side length)
###Output format:
Output two data, separated by commas, in the order of perimeter area
###Input example:
Here is a set of inputs. For example:
```in
three
```
###Output example:
The corresponding output is given here. For example:
```out
12,9
```
answer：If there is no answer, please comment