Eroare de compilare: user.cpp:8:5: error: cannot declare ‘::main’ to be a global variable int main { ^~~~ user.cpp:9:5: error: expected primary-expression before ‘int’ int a,b; ^~~ user.cpp:9:5: error: expected ‘}’ before ‘int’ user.cpp:10:5: error: ‘intrare’ does not name a type intrare>>a>>b; ^~~~~~~ user.cpp:11:5: error: ‘iesire’ does not name a type iesire<<a+b; ^~~~~~ user.cpp:12:5: error: expected unqualified-id before ‘return’ return 0; ^~~~~~ user.cpp:13:1: error: expected declaration before ‘}’ token } ^