有没有编程题第一道测试用例通过，但是一提交都通过不了的？是什么问题呢 代码如下： Scanner scanner = new Scanner(System.in); HashMap<String, Integer> map = new HashMap<>(); String s = scanner.nextLine(); for (char c : s.toCharArray()){ if (c >= 'A' &;&; c <= 'Z'){ map.put("daxie", map.getOrDefault("daxie", 0)+1); }else if (c >= 'a' &;&; c <= 'z'){ map.put("xiaoxie", map.getOrDefault("xiaoxie", 0)+1); }else if (c >= '0' &;&; c <= '9'){ map.put("shuzi", map.getOrDefault("shuzi", 0)+1); }else if (c == ' '){ map.put("kongge", map.getOrDefault("kongge", 0)+1); } } System.out.print(map.get("daxie") + " "); System.out.print(map.get("xiaoxie") + " "); System.out.print(map.get("shuzi") + " "); System.out.print(map.get("kongge") + " ");