Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:7:14: warning: 'f' is used uninitialized in this function [-Wuninitialized]
cin>>(c=5*(f-32)/9);
~~^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:7:14: warning: 'f' is used uninitialized in this function [-Wuninitialized]
cin>>(c=5*(f-32)/9);
~~^~~~
