0_0_36679179_8034\Main.java:1: 错误: 需要class, interface或enum
public static void main(String[] args) {
^
0_0_36679179_8034\Main.java:3: 错误: 需要class, interface或enum
while(sc.hasNext()) {
^
0_0_36679179_8034\Main.java:5: 错误: 需要class, interface或enum
for (int i = 1; i < a.length()-1; i++) {
^
0_0_36679179_8034\Main.java:5: 错误: 需要class, interface或enum
for (int i = 1; i < a.length()-1; i++) {
^
0_0_36679179_8034\Main.java:5: 错误: 需要class, interface或enum
for (int i = 1; i < a.length()-1; i++) {
^
0_0_36679179_8034\Main.java:7: 错误: 需要class, interface或enum
Arrays.sort(arr);//数组内部排序
^
0_0_36679179_8034\Main.java:8: 错误: 需要class, interface或enum
char b = (char)arr[0];//一个一个的，ASCII码变字符
^
0_0_36679179_8034\Main.java:9: 错误: 需要class, interface或enum
char c = (char)arr[1];
^
0_0_36679179_8034\Main.java:10: 错误: 需要class, interface或enum
char d = (char)arr[2];
^
0_0_36679179_8034\Main.java:11: 错误: 需要class, interface或enum
System.out.println(b+" "+c+" "+d);//引号中间空格，隔开
^
0_0_36679179_8034\Main.java:12: 错误: 需要class, interface或enum
}
^
11 个错误
|
