View Compilation Error

267273_0_3279.cpp
267273_0_3279.cpp(4) : error C2018: 未知字符“0xa3”
267273_0_3279.cpp(4) : error C2018: 未知字符“0xbb”
267273_0_3279.cpp(6) : error C2144: 语法错误 : “void”的前面应有“;”
267273_0_3279.cpp(16) : error C2065: “sum” : 未声明的标识符
267273_0_3279.cpp(17) : error C3861: “sum”: 即使使用参数相关的查找，也未找到标识符