Eroare de compilare: main.cpp: In function 'int main()': main.cpp:6:17: error: 'adunare' was not declared in this scope 6 | ifstream in(adunare.in); | ^~~~~~~ main.cpp:8:9: error: expected primary-expression before 'int' 8 | in>>int a; | ^~~ main.cpp:9:9: error: expected primary-expression before 'int' 9 | in>>int b; | ^~~ main.cpp:10:10: error: 'a' was not declared in this scope 10 | out<<a + b; | ^ main.cpp:10:14: error: 'b' was not declared in this scope 10 | out<<a + b; | ^ Non zero exit status: 1