708494_0_0_3032.c 708494_0_0_3032.c(16) : error C2059: 语法错误 : “类型” 708494_0_0_3032.c(39) : error C2059: 语法错误 : “return” 708494_0_0_3032.c(40) : error C2059: 语法错误 : “}”