摘要: final static int[] sizeTable = { 9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999, Integer.MAX_VALUE };static int sizeOfInt(int x) { for 阅读全文
posted @ 2017-07-20 09:31 firerdong 阅读(2751) 评论(0) 推荐(0) 编辑