smith.cpp:1:9: error: #include expects "FILENAME" or <FILENAME> smith.cpp:5: error: 'ifstream' does not name a type smith.cpp:6: error: 'ofstream' does not name a type smith.cpp: In function 'int main()': smith.cpp:13: error: 'fin' was not declared in this scope smith.cpp:61: error: 'fout' was not declared in this scope smith.cpp:61: error: expected primary-expression before 'return' smith.cpp:61: error: expected ';' before 'return'