Run id: 71465

Main.cc: In function 'int main()':
Main.cc:5:8: error: expected ';' before 'b'
  a=123 b=456;
        ^
Main.cc:6:11: error: unable to find string literal operator 'operator""a' with 'const char [7]', 'long unsigned int' arguments
     cout<<"sum is"a+b;
           ^