View Compilation Error

0_0_11231157_25804\Main.java:14: 需要 ')'
    	 while(sc.hasNext()())
    	                   ^
0_0_11231157_25804\Main.java:14: 非法的表达式开始
    	 while(sc.hasNext()())
    	                    ^
0_0_11231157_25804\Main.java:14: 需要 ';'
    	 while(sc.hasNext()())
    	                     ^
3 错误