PROGRAMMING:Array maximum
Write a function that returns the maximum value in the array.
Input 10 integers in the main function, store them in the array, and call the function to get the maximum output.
###Input example:
```in
1 2 3 4 5 6 7 8 9 0
```
###Output example:
```out
nine
```
answer：If there is no answer, please comment
Input 10 integers in the main function, store them in the array, and call the function to get the maximum output.
###Input example:
```in
1 2 3 4 5 6 7 8 9 0
```
###Output example:
```out
nine
```
answer：If there is no answer, please comment