Compilare: user.cpp: In function ‘int cautak()’: user.cpp:35:12: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized] return k; ^ user.cpp: In function ‘int main()’: user.cpp:76:15: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<k<<' '; ^