0_0_35044059_29873.c 0_0_35044059_29873.c(1) : error C2059: 语法错误:“常量” 0_0_35044059_29873.c(2) : error C2059: 语法错误:“while” 0_0_35044059_29873.c(21) : error C2059: 语法错误:“return” 0_0_35044059_29873.c(22) : error C2059: 语法错误:“}”