In main function, declare an array ARR[MAXSIZE] with maximum size equal to 1000
Write a function inputData(int arr[], int *position) to put a number into arr[] one by one via
scanf() function until input -1 to end.
After every calling inputData() you must call a function sortData(int arr[],int SIZE) to sort
current all current element in array and print all of them.
You may called inputData() as many as you want to add new element into array. A function will
append not replace.