0_0_4256613_22485.c 0_0_4256613_22485.c(7) : error C2059: 语法错误 : “!=” 0_0_4256613_22485.c(32) : error C2059: 语法错误 : “return” 0_0_4256613_22485.c(33) : error C2059: 语法错误 : “}”