Arrays类的常用方法代码示例：publicclassArrayDemo{publicstaticvoidmain(String[]args){int[]a={1,2,57,8,1,58,4,51,5,45,15,1};System.out.println(a);//打印数组元素,利用Array.toString方法打印数组元素System.out.println(Arrays.toString(a));//排序数组元素，利用Array,sort()方法打印数组元素Arrays.sort(a);System.out.println(Arrays.toString(a));//Array.fi

Arrays类的常用方法代码示例：publicclassArrayDemo{publicstaticvoidmain(String[]args){int[]a={1,2,57,8,1,58,4,51,5,45,15,1};System.out.println(a);//打印数组元素,利用Array.toString方法打印数组元素System.out.println(Arrays.toString(a));//排序数组元素，利用Array,sort()方法打印数组元素Arrays.sort(a);System.out.println(Arrays.toString(a));//Array.fi