408073_0_0_25095.c 408073_0_0_25095.c(14) : error C2059: 语法错误 : “类型” 408073_0_0_25095.c(21) : error C2059: 语法错误 : “return” 408073_0_0_25095.c(22) : error C2059: 语法错误 : “}”