foo.cpp:1:1: error: 'include' does not name a type
foo.cpp: In function 'int main()':
foo.cpp:9:1: error: 'cin' was not declared in this scope
foo.cpp:15:29: error: 'max' was not declared in this scope
foo.cpp:16:1: error: 'cout' was not declared in this scope
foo.cpp:16:13: error: 'endl' was not declared in this scope