Main.cc: In function 'int main()':
Main.cc:5:2: error: 'flout' was not declared in this scope
flout f,c;
^
Main.cc:6:7: error: 'f' was not declared in this scope
cin>>f;
^
Main.cc:7:22: error: 'c' was not declared in this scope
scanf("%lf %lf",&f,&c);
^
Main.cc:8:30: error: expected '}' at end of input
printf("%.2lf",5/9*(f - 32));
^