Eroare de compilare: user.cpp:14:11: error: ‘int pow [20]’ redeclared as different kind of symbol int pow[20]; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/cstdio:41, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:155:1: error: previous declaration of ‘double pow(double, double)’ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); ^ user.cpp: In function ‘int main()’: user.cpp:105:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript pow[nrp] = (noduri[1].grad / (noduri[1].grad - noduri[j].grad)) - 1; ^ user.cpp:106:35: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript gradt = gradt * (pow[nrp] + 1); ^ user.cpp:109:30: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for(j = 1; j <= pow[nrp]; ++ j) ^ user.cpp:112:40: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript gradnou = lista[k] / (pow[nrp] + 1) * (j + 1); ^ user.cpp:119:42: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript rez = (rez * logput(prime[j], pow[j])) % 1000000007; ^ user.cpp:120:24: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘long long int*’ [-Wformat=] printf("%lld", &rez); ^ user.cpp:75:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("divisorgraph.in", "r", stdin); ^ user.cpp:76:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("divisorgraph.out", "w", stdout); ^ user.cpp:79:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &t); ^ user.cpp:82:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &v, &e); ^ user.cpp:94:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &x, &y); ^