PROGRAMMING:Print diamond pattern
This problem requires writing a program to print a regular diamond pattern composed of "*" with height of $$n $.
###Input format:
Input gives a positive odd number $$n $$on a line.
###Output format:
Output a diamond consisting of the "*" of the $$n $$planet number, as shown in the example. Each asterisk is followed by a space.
###Input example:
```in
seven
```
###Output example:
```out
*
* * *
* * * * *
* * * * * * *
* * * * *
* * *
*
```
answer：If there is no answer, please comment
###Input format:
Input gives a positive odd number $$n $$on a line.
###Output format:
Output a diamond consisting of the "*" of the $$n $$planet number, as shown in the example. Each asterisk is followed by a space.
###Input example:
```in
seven
```
###Output example:
```out
*
* * *
* * * * *
* * * * * * *
* * * * *
* * *
*
```
answer：If there is no answer, please comment