0_0_35005009_19061.c 0_0_35005009_19061.c(5) : error C2061: Óï·¨´íÎó: ±êʶ·û¡°namespace¡± 0_0_35005009_19061.c(5) : error C2059: Óï·¨´íÎó:¡°;¡±