摘要: 直接上代码 public static void main(String[] args) { String str = "aaabbccccc"; char[] chars = str.toCharArray(); int count = 1; char char1 = chars[0]; Stri 阅读全文
posted @ 2021-08-13 14:56 余生很贵请别浪费 阅读(226) 评论(0) 推荐(0)