answersLogoWhite

0


Best Answer

Describe the languages denoted by the following regular expressions:

a) a(a|b)*a.

b) ((e|a)b*)*.

c) (a|b)*a(a|b)(a|b).

d) a*ba*ba*ba*.

!! e) (aa|bb)*((ab|ba)(aa|bb)*(ab|ba)(aa|bb)*)*.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Solution of compilers principles techniques and tools?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Engineering

What is compiler writing tool?

they are tools to help developed compilers


What is the application of knowledge skills tools and techniques to project activities to meet peoject requirements?

Project Management


What is the most common reason for the presence of a large number of bugs in a software product?

Wrong use of tools and techniques


What are the Various compilers of different language?

A program that translates source code into object code. The compiler derives its name from the way it works, looking at the entire piece of source code and collecting and reorganizing the instructions. Thus, a compiler differs from an interpreter, which analyzes and executes each line of source code in succession, without looking at the entire program. The advantage of interpreters is that they can execute a program immediately. Compilers require some time before an executable program emerges. However, programs produced by compilers run much faster than the same programs executed by an interpreter.Every high-level programming language (except strictly interpretive languages) comes with a compiler. In effect, the compiler is the language, because it defines which instructions are acceptable.Because compilers translate source code into object code, which is unique for each type of computer, many compilers are available for the same language. For example, there is a FORTRAN compiler for PCs and another for Apple Macintosh computers. In addition, the compiler industry is quite competitive, so there are actually many compilers for each language on each type of computer. More than a dozen companies develop and sell C compilers for the PC.


Is compiler a hardware?

Programming language compilers are application programs. In some publications, however, the term system software also includes software development tools (like a compiler, linker or debugger).

Related questions

Two specialised software tools for translation?

Compilers and interpreters.


How do you solve the exercises from the text book compilers principles techniques and tools second edition?

Describe the languages denoted by the following regular expressions:a)a(a|b)*a.b) ((e|a)b*)*.c)(a|b)*a(a|b)(a|b).d)a*ba*ba*ba*.!! e)(aa|bb)*((ab|ba)(aa|bb)*(ab|ba)(aa|bb)*)*


What is compiler writing tool?

they are tools to help developed compilers


What techniques plus tools are used in inferential statistics?

There are many techniques. The main tools are human ingenuity, the human brain and calculators.


Different genres of design use different sets of techniques and tools?

Yes, the best way to realize these techniques and tools are to read tutorials.


What are tools and techniques?

Tools are physical objects or software programs used to complete tasks, while techniques are specific ways or methods of using those tools to achieve a goal or desired outcome. Both tools and techniques are important in various fields such as carpentry, programming, cooking, and project management.


What are the tools and techniques used by RBI for monetary control?

techniques of monetary control of rbi


The difference between technologies and tools?

Technologies refer to the broad methods, principles, and practices used to create and develop software. A technology is a collection of techniques, frameworks, and concepts that enable software developers to build software systems. Examples of technologies include programming languages, software architectures, operating systems, databases, and web development frameworks. Tools, on the other hand, are specific software applications or programs that are used to support the software development process. Tools are designed to perform specific tasks and automate repetitive or time-consuming tasks. Examples of tools include code editors, debuggers, compilers, version control systems, and testing frameworks.


What type of modern tech is based on the principles of Mendelian genetics?

Modern biotechnology techniques like gene editing, such as CRISPR-Cas9, are based on the principles of Mendelian genetics. These tools allow scientists to make specific changes to an organism's DNA, which can have applications in areas like agriculture and medicine.


What are the 3 pillar of tqm?

Practices, Infrastructure, Tools and techniques


What techniques do humans use to counter the effects of these forces?

they use tools.


What do you mean by management control system?

What are the various tools and techniques of motivation