Compilare: user.cpp: In function ‘int main()’: user.cpp:17:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] f >> sir + 1; ^ user.cpp: In function ‘void afis(int, int)’: user.cpp:120:17: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << pos; ^ user.cpp: In function ‘int main()’: user.cpp:95:17: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << pos; ^