excel vba 同一单元格内的所有英文字母如何实现自动排序?答:来个土一点的法子,按照字母顺序写26个IF判断即可,A2单元格公式=IF(ISNUMBER(FIND("a",A1)),"a",)&IF(ISNUMBER(FIND("b",A1)),"b",)&IF(ISNUMBER(FIND("c",A1)),"c",)&IF(ISNUMBER(FIND("d",A1)),"d",)&IF(ISNUMBER(FIND("e",A1)),...
...a,c,u,b,e,p,f,z,排序并按照英文字母表的逆序输出。用JAVA,代码应该...答:public static void main(String[] args) { // 乱序的字符 char[] chars = {'a','c','u','b','e','p','f','z'}; // 用Arrays工具类正序排列,也可以用冒泡排序 Arrays.sort(chars); StringBuffer sb = new StringBuffer(new String(chars)); // 顺序反转 ...