배열 클래스

class RangeClass{
	int[] makeRange(int lower, int upper) {
		int arr[] = new int[(upper-lower)+1];
		for(int i=0; i<arr.length; i++)
			arr[i] = lower++;
		return arr;
	}
}
public class ExerciseCh5_9_3 {
	public static void main(String[] args) {
		int[] theArray;
		RangeClass theRange = new RangeClass();
		theArray = theRange.makeRange(1, 10);
		System.out.print("The array : [");
		for(int i=0; i<theArray.length; i++)
			System.out.print(theArray[i] + " ");
		System.out.println("]");
	}
}