Eroare de compilare: user.cpp:6:12: error: ‘int abs [500]’ redeclared as different kind of symbol int abs[500],ord[500],poz[500]; ^ 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:771:12: error: previous declaration of ‘int abs(int)’ extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur; ^ user.cpp: In function ‘int main()’: user.cpp:25:19: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript fin>>abs[2*i-1]>>ord[2*i-1]>>abs[2*i]>>ord[2*i]; ^ user.cpp:25:41: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript fin>>abs[2*i-1]>>ord[2*i-1]>>abs[2*i]>>ord[2*i]; ^ user.cpp:28:44: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript do{sw=0;for(i=1;i<2*k;i++)if(abs[poz[i]]>abs[poz[i+1]]){swap(poz[i],poz[i+1]);sw=1;}}while(sw==1); ^ user.cpp:28:58: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript do{sw=0;for(i=1;i<2*k;i++)if(abs[poz[i]]>abs[poz[i+1]]){swap(poz[i],poz[i+1]);sw=1;}}while(sw==1); ^ user.cpp:29:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int ultim=abs[poz[1]]; ^ user.cpp:30:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(abs[poz[1]]==0)abs[poz[1]]=1; ^ user.cpp:30:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(abs[poz[1]]==0)abs[poz[1]]=1; ^ user.cpp:31:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript else abs[poz[1]]=2; ^ user.cpp:33:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(abs[poz[i]]==ultim)abs[poz[i]]=abs[poz[i-1]]+1; ^ user.cpp:33:41: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(abs[poz[i]]==ultim)abs[poz[i]]=abs[poz[i-1]]+1; ^ user.cpp:33:55: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(abs[poz[i]]==ultim)abs[poz[i]]=abs[poz[i-1]]+1; ^