Java数组问题<现在有一组无序字符序列: a、c、u、b、e、p、f、z.按...答:// a、c、u、b、e、p、f、z String[] arr = new String[]{"a","c","u","b","e","p","f","z"};System.out.println(Arrays.toString(arr));Arrays.sort(arr);System.out.println(Arrays.toString(arr));String[] arr2 = new String[9];System.arraycopy(arr, 0, arr2, 0...
java怎么把两个从小到大排序的一维数组合并成一个从小到大排序的一维...答:String[] b = { "8", "7", "6", "5", "4" };String[] c = new String[a.length + b.length];//复制数据 System.arraycopy(a, 0, c, 0, a.length);System.arraycopy(b, 0, c, a.length, b.length);//利用 Arrays排序 Arrays.sort(c);//遍历展示数据 for(String _...