View Compilation Error

0_0_12179107_23139\Main.java:7: 需要 ')'
			Scanner cin=new Scanner(System.in			
			                                 ^
0_0_12179107_23139\Main.java:8: 不是语句
                        while(cin.hasNext())
                             ^
0_0_12179107_23139\Main.java:8: 需要 ';'
                        while(cin.hasNext())
                                            ^
3 错误