Compilare: main.cpp: In function 'int Termen()': main.cpp:91:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int Factori()': main.cpp:104:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(neg) ^ main.cpp:112:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(neg) ^ main.cpp:119:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(neg) ^ main.cpp:124:1: warning: control reaches end of non-void function [-Wreturn-type] } ^