permutari.cpp:1: 'program' is used as a type, but is not defined as a type. permutari.cpp:2: parse error before `=' token permutari.cpp:3: parse error before `:' token permutari.cpp:5: parse error before `:' token permutari.cpp:6: `a' was not declared in this scope permutari.cpp:6: ISO C++ forbids declaration of `write' with no type permutari.cpp:7: syntax error before `.' token