rangeclass.java

21天学JAVA源代码

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 static void main(String[] arguments) {
        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("]");
    }

}