Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:17:20: error: invalid conversion from ‘int (*)(int, int)’ to ‘int’ [-fpermissive] int a=2,b=2,po=logput; ^ user.cpp:17:9: warning: unused variable ‘a’ [-Wunused-variable] int a=2,b=2,po=logput; ^ user.cpp:17:13: warning: unused variable ‘b’ [-Wunused-variable] int a=2,b=2,po=logput; ^ user.cpp: In function ‘int logput(int, int)’: user.cpp:14:1: warning: control reaches end of non-void function [-Wreturn-type] } ^