0_0_36036677_9894.c 0_0_36036677_9894.c(1) : error C2059: 语法错误:“while” 0_0_36036677_9894.c(37) : error C2059: 语法错误:“return” 0_0_36036677_9894.c(38) : error C2059: 语法错误:“}”