Eroare de compilare: user.cpp:4:11: error: ‘int rand’ redeclared as different kind of symbol int m,n,p,rand,i,maj,nr,nrmaj,apar,apmax; ^ 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:380:12: error: previous declaration of ‘int rand()’ extern int rand (void) __THROW; ^ user.cpp: In function ‘int main()’: user.cpp:11:14: error: assignment of function ‘int rand()’ for (rand=1; rand<=m; rand++) { ^ user.cpp:11:14: error: cannot convert ‘int’ to ‘int()throw ()’ in assignment user.cpp:11:24: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] for (rand=1; rand<=m; rand++) { ^ user.cpp:11:31: error: ISO C++ forbids incrementing a pointer of type ‘int (*)()throw ()’ [-fpermissive] for (rand=1; rand<=m; rand++) { ^ user.cpp:11:31: error: lvalue required as increment operand