528639_0_0_12153.c 528639_0_0_12153.c(1) : error C2143: 语法错误 : 缺少“{”(在“<”的前面) 528639_0_0_12153.c(1) : error C2059: 语法错误 : “<” 528639_0_0_12153.c(2) : fatal error C1083: 无法打开包含文件:“iomanip.h”: No such file or directory