Compilare: user.cpp: In function ‘long int evaluare()’: user.cpp:15:26: warning: value computed is not used [-Wunused-value] if(*p=='+') {*p++; ^ user.cpp:18:18: warning: value computed is not used [-Wunused-value] else{*p++; ^ user.cpp: In function ‘long int termen()’: user.cpp:29:26: warning: value computed is not used [-Wunused-value] if(*p=='*') {*p++; ^ user.cpp:32:19: warning: value computed is not used [-Wunused-value] else {*p++; ^ user.cpp:37:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘long int numar()’: user.cpp:47:14: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:49:14: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘long int evaluare()’: user.cpp:16:33: warning: ‘r’ may be used uninitialized in this function [-Wmaybe-uninitialized] r=r+termen(); ^