recursionexample2.java

来自「JAVA编程思想源代码 值得一下 很难找的」· Java 代码 · 共 34 行

package chapter6;

public class RecursionExample2 {

	private int value[];

	public void setValue(int[] a) {
		value = new int[a.length];
		for (int i = 0; i < a.length; i++)
			value[i] = a[i];
	}

	public void printArray(int i) {
		if (i == 0)
			return;
		else
			printArray(i - 1);

		if (i <= value.length)
			System.out.println("[" + (i - 1) + "] " + value[i - 1]);

	}

	public static void main(String[] args) {

		int arr[] = { 11, 22, 33, 44, 55, 66 };
		RecursionExample2 rec = new RecursionExample2();
		rec.setValue(arr);
		rec.printArray(8);

	}

}