public class ArrayDemo6{
	public static void printArray(Object s[]){
		System.out.print("數組長度:"+ s.length +  "數組內容");
		for(int i=0; i< s.length; i++)
			System.out.print(s[i] + "\t");
		System.out.println();
	}
		

	public static void main(String arg[]){
	 	Object 小班[] = {"張三","李四"};
		Object 大班[] = new Object[小班.length + 2];
		printArray(小班);
		
	 	System.arraycopy(小班,0,大班,0,小班.length);

	 	大班[小班.length ] = "王五";
		大班[小班.length+1 ] = "趙六";

		printArray(大班);
	}
}