View Compilation Error

1010388_0_0_29744.c
1010388_0_0_29744.c(6) : error C2143: 语法错误 : 缺少“;”(在“类型”的前面)
1010388_0_0_29744.c(7) : error C2143: 语法错误 : 缺少“;”(在“类型”的前面)
1010388_0_0_29744.c(8) : error C2065: “sum” : 未声明的标识符
1010388_0_0_29744.c(8) : error C2109: 下标要求数组或指针类型
1010388_0_0_29744.c(9) : error C2065: “i” : 未声明的标识符
1010388_0_0_29744.c(11) : error C2065: “nj” : 未声明的标识符
1010388_0_0_29744.c(12) : error C2109: 下标要求数组或指针类型
1010388_0_0_29744.c(12) : error C2109: 下标要求数组或指针类型
1010388_0_0_29744.c(18) : error C2109: 下标要求数组或指针类型