这是徐士良书上的例子，见附件，怎么gcc编译不成功？求助各位。

编译后提示：12CPLX0.C:4:16: error: 'x' was not declared in this scope
12CPLX0.C:4:18: error: 'n' was not declared in this scope
12CPLX0.C:4:19: error: expression list treated as compound expression in initializer [-fpermissive]
12CPLX0.C:5:3: error: expected ',' or ';' before 'int'
12CPLX0.C:6:11: error: expected initializer before '*' token
12CPLX0.C:7:3: error: expected unqualified-id before '{' token
12CPLX0.C:15:14: error: variable or field 'cplxs' declared void
12CPLX0.C:15:14: error: 'n' was not declared in this scope
12CPLX0.C:15:16: error: 'm' was not declared in this scope
12CPLX0.C:15:18: error: 'x' was not declared in this scope
12CPLX0.C:15:20: error: 'c' was not declared in this scope
12CPLX0.C:15:22: error: 'd' was not declared in this scope
12CPLX0.C:15:24: error: 'w' was not declared in this scope
12CPLX0.C:18:3: error: expected unqualified-id before '{' token
12CPLX0.C:25:2: error: expected unqualified-id before '{' token
12CPLX0.C: In function 'int cplx(int, int, double*, double*, double, double, double*, double*, int, void (*)(int, int, double*, double*, double*, double*), double (*)(d
ble*, int))':
12CPLX0.C:48:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:49:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:50:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:51:31: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:52:31: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C: In function 'int main()':
12CPLX0.C:178:50: error: cannot convert 'double (*)[4]' to 'double*' for argument '8' to 'int cplx(int, int, double*, double*, double, double, double*, double*, int, vo
 (*)(int, int, double*, double*, double*, double*), double (*)(double*, int))'

刚才复制是落了一句话，重新附上。编译后错误：
12CPLX0.C: In function 'int cplx(int, int, double*, double*, double, double, double*, double*, int, void (*)(int, int, double*, double*, double*, double*), double (*)(dou
ble*, int))':
12CPLX0.C:46:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:47:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:48:30: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:49:31: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C:50:31: error: invalid conversion from 'void*' to 'double*' [-fpermissive]
12CPLX0.C: In function 'int main()':
12CPLX0.C:176:50: error: cannot convert 'double (*)[4]' to 'double*' for argument '8' to 'int cplx(int, int, double*, double*, double, double, double*, double*, int, void
 (*)(int, int, double*, double*, double*, double*), double (*)(double*, int))'

这都是书上的，没有改

除了吐槽还是吐槽

感谢不吐槽的侠客，基本解决了问题。谢谢！
论坛需要你这样的人！！！

剩下的是算法上的小细节，仔细扣扣能搞定，谢谢！