Eroare de compilare in evaluator: user.cpp: In function 'int main()': user.cpp:26: warning: format '%s' expects type 'char*', but argument 2 has type 'char (*)[21]' user.cpp:38: error: expected `(' before 'li' user.cpp:38: error: 'li' was not declared in this scope user.cpp:38: error: 'ls' was not declared in this scope user.cpp:39: error: expected `)' before '{' token user.cpp:54: error: expected `}' at end of input