Eroare de compilare: main.cpp:4:16: error: 'int div [1000000]' redeclared as different kind of symbol int div[1000000]; ^ In file included from /usr/include/c++/6/cstdlib:75:0, from /usr/include/c++/6/ext/string_conversions.h:41, from /usr/include/c++/6/bits/basic_string.h:5420, from /usr/include/c++/6/string:52, from /usr/include/c++/6/bits/locale_classes.h:40, from /usr/include/c++/6/bits/ios_base.h:41, from /usr/include/c++/6/ios:42, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from main.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration 'div_t div(int, int)' extern div_t div (int __numer, int __denom) ^~~ main.cpp: In function 'void testcase()': main.cpp:13:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(n==div[n]) ^ main.cpp:16:24: error: invalid types '<unresolved overloaded function type>[int]' for array subscript other=n/(hdiv=div[n]); ^ main.cpp: In function 'int main()': main.cpp:30:10: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[i]=2; ^ main.cpp:32:13: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(div[i]==0) { ^ main.cpp:34:14: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[j]+=(!div[j])*i; ^ main.cpp:34:24: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[j]+=(!div[j])*i; ^ main.cpp:38:13: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(div[i]==0) ^ main.cpp:39:12: error: invalid types '<unresolved overloaded function type>[int]' for array subscript div[i]=i; ^ Non zero exit status: 1