3: 错误: 需要')'或','
    System.out.println(This sentence will produce an error);
                           ^
3: 错误: 需要';'
    System.out.println(This sentence will produce an error);
                                         ^
3: 错误: 需要';'
    System.out.println(This sentence will produce an error);
                                                    ^
3: 错误: 不是语句
    System.out.println(This sentence will produce an error);
                                                     ^
3: 错误: 需要';'
    System.out.println(This sentence will produce an error);
                                                          ^
5 个错误
错误: 编译失败