Eroare de compilare: main.cpp: In function 'int div(int, int)': main.cpp:77:5: error: ambiguating new declaration of 'int div(int, int)' int div ( int a, int b ) ^~~ 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: old declaration 'div_t div(int, int)' extern div_t div (int __numer, int __denom) ^~~ main.cpp: In function 'void find_div(int&, int&)': main.cpp:116:26: error: cannot convert 'div_t' to 'int' in assignment i=div(x,y); ^ Non zero exit status: 1