public static native void arraycopy(Object src, int srcPos, Object dest, int destPos,int length);
參數:
src:要復制的數組(源數組)
srcPos:復制源數組的起始位置
dest:目標數組
destPos:目標數組的下標位置
length:要復制的長度
String[] arr = {"A","B","C","D","E","F"};
System.arraycopy(arr ,0,arr1,0,arr.length);
