Compilare: user.cpp: In function ‘int eval()’: user.cpp:22:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int peval()’: user.cpp:35:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int pdeval(int)’: user.cpp:56:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int termen()’: user.cpp:69:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:71:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:75:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:77:13: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:85:17: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp:90:17: warning: value computed is not used [-Wunused-value] *p++; ^ user.cpp: In function ‘int main()’: user.cpp:103:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:103:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^