foo.cpp:7:8: warning: missing terminating " character [enabled by default]
foo.cpp:7:2: error: missing terminating " character
foo.cpp: In function 'int main()':
foo.cpp:8:21: error: expected ')' before ';' token
foo.cpp:9:5: error: return-statement with no value, in function returning 'int' [-fpermissive]