Eroare de compilare: user.cpp:4: warning: ISO C++ forbids declaration of ‘main’ with no type user.cpp: In function ‘int main()’: user.cpp:11: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning user.cpp:11: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning user.cpp:14: error: ‘else’ without a previous ‘if’ user.cpp:7: warning: unused variable ‘rest’ user.cpp: At global scope: user.cpp:19: error: expected constructor, destructor, or type conversion before ‘<<’ token user.cpp:20: error: expected constructor, destructor, or type conversion before ‘=’ token user.cpp:21: error: expected constructor, destructor, or type conversion before ‘<<’ token user.cpp:22: error: expected declaration before ‘}’ token