Eroare de compilare: user.cpp:11:13: error: ‘int div [1000008]’ redeclared as different kind of symbol int div[NMAX], sol[NMAX]; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int isPrime(int)’: user.cpp:16:23: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if (x < 2 || x > 2 && x % 2 == 0) ^ user.cpp: In function ‘void findDiv()’: user.cpp:27:21: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[++div[0]] = i; ^ user.cpp: In function ‘void combine(int)’: user.cpp:35:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript prod *= div[sol[i]]; ^ user.cpp:39:17: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if (k > div[0]) ^ user.cpp:42:41: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript for (int i = sol[k-1] + 1; i <= div[0]; ++i){ ^ user.cpp: In function ‘int main()’: user.cpp:61:32: error: ISO C++ forbids applying ‘sizeof’ to an expression of function type [-fpermissive] memset(div, 0, sizeof(div)); ^ user.cpp:61:33: error: cannot resolve overloaded function ‘div’ based on conversion to type ‘void*’ memset(div, 0, sizeof(div)); ^ user.cpp:55:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pinex.in", "r", stdin); ^ user.cpp:56:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pinex.out", "w", stdout); ^ user.cpp:58:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &m); ^