Compilare: user.cpp: In function ‘int eval()’: user.cpp:23:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int peval()’: user.cpp:36:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int pdeval(int)’: user.cpp:57:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int termen()’: user.cpp:70:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:72:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:76:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:78:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:86:17: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:92:17: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int main()’: user.cpp:104:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:104:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^