Eroare de compilare: user.cpp:5:50: error: ‘int div [9001]’ redeclared as different kind of symbol int a,b,i,j,k,nr,ind,d[2][9001],fr[9001],div[9001]; ^ In file included from /usr/include/c++/5/cstdlib:72:0, from /usr/include/c++/5/ext/string_conversions.h:41, from /usr/include/c++/5/bits/basic_string.h:5249, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/istream:38, from /usr/include/c++/5/fstream:38, from user.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:11:21: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[++nr]=i; ^ user.cpp:12:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript fr[div[nr]]=nr; ^ user.cpp:14:16: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(b/div[nr]!=div[nr]) ^ user.cpp:14:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(b/div[nr]!=div[nr]) ^ user.cpp:21:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[2*nr-i+1+k]=b/div[i]; ^ user.cpp:21:32: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[2*nr-i+1+k]=b/div[i]; ^ user.cpp:22:19: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript fr[b/div[i]]=2*nr-i+1+k; ^ user.cpp:27:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript while(k<=nr&&div[k]<=9){ ^ user.cpp:37:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(div[i]%div[j]==0) ^ user.cpp:37:32: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(div[i]%div[j]==0) ^ user.cpp:38:59: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript d[ind][i]=(d[ind][i]+d[1-ind][fr[div[i]/div[j]]])%9973; ^