suma1.cpp:1: 'program' is used as a type, but is not defined as a type. suma1.cpp:3: parse error before `:' token suma1.cpp:4: ISO C++ forbids declaration of `f1' with no type suma1.cpp:4: ISO C++ forbids declaration of `f2' with no type suma1.cpp:4: parse error before `:' token suma1.cpp:6:12: warning: character constant too long suma1.cpp:6: 'begin' is used as a type, but is not defined as a type. suma1.cpp:7:12: warning: character constant too long suma1.cpp:7: ISO C++ forbids declaration of `assign' with no type suma1.cpp:7: initializer list being treated as compound expression suma1.cpp:8: ISO C++ forbids declaration of `reset' with no type suma1.cpp:9: ISO C++ forbids declaration of `rewrite' with no type suma1.cpp:10: `n' was not declared in this scope suma1.cpp:10: ISO C++ forbids declaration of `readln' with no type suma1.cpp:10: initializer list being treated as compound expression suma1.cpp:11: syntax error before `:' token suma1.cpp:12: `n' was not declared in this scope suma1.cpp:12: ISO C++ forbids declaration of `writeln' with no type suma1.cpp:12: initializer list being treated as compound expression suma1.cpp:13: ISO C++ forbids declaration of `close' with no type suma1.cpp:14: ISO C++ forbids declaration of `close' with no type suma1.cpp:14: redefinition of `int close' suma1.cpp:13: `int close' previously defined here suma1.cpp:15: syntax error before `.' token