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View Compilation Error

0_0_39379733_698\Main.java:1: 错误: 需要class, interface或enum
public static void main(String[] args) {
              ^
0_0_39379733_698\Main.java:3: 错误: 需要class, interface或enum
        int n =scanner.nextInt();
        ^
0_0_39379733_698\Main.java:4: 错误: 需要class, interface或enum
        scanner.nextLine();
        ^
0_0_39379733_698\Main.java:5: 错误: 需要class, interface或enum
        char[] a={'a','e','i','o','u'};
        ^
0_0_39379733_698\Main.java:6: 错误: 需要class, interface或enum
        for (int i=0;i<=n;i++){
        ^
0_0_39379733_698\Main.java:6: 错误: 需要class, interface或enum
        for (int i=0;i<=n;i++){
                     ^
0_0_39379733_698\Main.java:6: 错误: 需要class, interface或enum
        for (int i=0;i<=n;i++){
                          ^
0_0_39379733_698\Main.java:8: 错误: 需要class, interface或enum
            int[] count =new int[5];
            ^
0_0_39379733_698\Main.java:9: 错误: 需要class, interface或enum
            for (char c: input.toCharArray()){
            ^
0_0_39379733_698\Main.java:11: 错误: 需要class, interface或enum
                    case 'a': count[0]++;break;
                                         ^
0_0_39379733_698\Main.java:12: 错误: 需要class, interface或enum
                    case 'e': count[1]++;break;
                    ^
0_0_39379733_698\Main.java:12: 错误: 需要class, interface或enum
                    case 'e': count[1]++;break;
                                         ^
0_0_39379733_698\Main.java:13: 错误: 需要class, interface或enum
                    case 'i': count[2]++;break;
                    ^
0_0_39379733_698\Main.java:13: 错误: 需要class, interface或enum
                    case 'i': count[2]++;break;
                                         ^
0_0_39379733_698\Main.java:14: 错误: 需要class, interface或enum
                    case 'o': count[3]++;break;
                    ^
0_0_39379733_698\Main.java:14: 错误: 需要class, interface或enum
                    case 'o': count[3]++;break;
                                         ^
0_0_39379733_698\Main.java:15: 错误: 需要class, interface或enum
                    case 'u': count[4]++;break;
                    ^
0_0_39379733_698\Main.java:15: 错误: 需要class, interface或enum
                    case 'u': count[4]++;break;
                                         ^
0_0_39379733_698\Main.java:16: 错误: 需要class, interface或enum
                }
                ^
0_0_39379733_698\Main.java:18: 错误: 需要class, interface或enum
            for (int j=0; j<a.length;j++){
                          ^
0_0_39379733_698\Main.java:18: 错误: 需要class, interface或enum
            for (int j=0; j<a.length;j++){
                                     ^
0_0_39379733_698\Main.java:21: 错误: 需要class, interface或enum
                if (j < a.length - 1) {
                ^
0_0_39379733_698\Main.java:23: 错误: 需要class, interface或enum
                }
                ^
0_0_39379733_698\Main.java:29: 错误: 需要class, interface或enum
                System.out.println();
                ^
0_0_39379733_698\Main.java:30: 错误: 需要class, interface或enum
            }
            ^
0_0_39379733_698\Main.java:33: 错误: 需要class, interface或enum
    }
    ^
26 个错误


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