III. return the bill to Congress for clarification on some point within the bill IV. allow the Congress to pocket veto the bill, thereby allowing the bill to become law without his signature a.
Decidability. Definition: A language is called decidable if there exists a method-any method at all-to determine whether a given word belongs to that language or not. Working hypothesis I: Decidability is well defined above.roof: Surely, a decidable language is recognizable. Moreover, if a language is decidable, then so is its complement, and hence that complement is recognizable. Now suppose a language L and its complement are recognizable. Let A be a recognizer for L, and B for its complement.
Scripting languages are a subset of programming languages. 1  Scripting languages are not compiled to machine code by the user (python, perl, shell, etc.). 2  Some programming languages that are not scripting (C, C++, Haskell, and other 'compiled' languages), are compiled to machine code, and is subsequently run.n the other hand a programming language requires a compiler to be compiled. Without a compiler you have no use of a program written in C, C++ and other programming languages. You need to first compile the language before using these codes.