View Compilation Error

0_0_37874001_3095.cpp
0_0_37874001_3095.cpp(30) : error C2143: 语法错误 : 缺少“)”(在“!”的前面)
0_0_37874001_3095.cpp(30) : error C2059: 语法错误:“=”
0_0_37874001_3095.cpp(30) : error C2059: 语法错误:“)”