What makes COBOL unique?

Compared to common programming languages today, COBOL is different, and in some ways very limited: you can’t do dynamic memory allocation, you can’t easily access low-level features of the operating system or particular computer architecture. The most common forms of the language can’t use recursion.

Why is the COBOL language significant?

It is an imperative, procedural and, since 2002, object-oriented language. COBOL is primarily used in business, finance, and administrative systems for companies and governments. COBOL is still widely used in applications deployed on mainframe computers, such as large-scale batch and transaction processing jobs.

Why is COBOL so popular?

COBOL abbreviation is used for COmmon Business-Oriented Language. COBOL is a high-level language with English-like syntax, COBOL has been embraced by every sector of business and government for its readability, maintainability, and portability.

What are the main features of programming language?

Characteristics of a programming Language –

• A programming language must be simple, easy to learn and use, have good readability, and be human recognizable.
• Abstraction is a must-have Characteristics for a programming language in which the ability to define the complex structure and then its degree of usability comes.

What kind of language is COBOL?

Common Business Oriented Language
COBOL stands for Common Business Oriented Language. It is imperative, procedural, and object-oriented. A compiler is a computer program that takes other computer programs written in a high-level (source) language and coverts them into another program, machine code, which the computer can understand.

Which of the following language is a declarative language?

Prolog is notably a so-called nonprocedural, or declarative, language in the sense that the programmer specifies what goals are to be accomplished but not how specific methods are to be applied to attain those goals. C and C++ have been used widely in robotics, an important application of AI research.…

Is COBOL a good language?

COBOL is a great candidate because it uses fixed point decimal calculations as opposed to floating point. A lot of modern languages like Java use floating point, which means that their calculations are only accurate out to a certain “point”.

Is COBOL a dead language?

While there may not have been enough COBOL programmers to fix New Jersey’s unemployment system, the language still runs the world’s economy.

How old is COBOL language?

Fifty years ago, each computer maker used its own programming languages to tell a computer what to do. In 1959, a group of programmers devised COBOL, a COmmon, Business-Oriented Language. Programs written in COBOL could run on more than one manufacturer’s computer.

What are the features of good program?

Characteristics of a Good Computer Program

• Portability. A program should be supported by many different computers.
• Maintainability. It is the process of fixing program errors and improving the program.
• Efficient.
• Reliable.
• Machine Independent.
• Cost Effectiveness.
• Flexible.
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Which three features does every programming language support?

Answer: Features which programming language support are : simplicity, naturalness, abstraction, efficiency, structuring, compactness, locality.

When was COBOL language introduced?

1959
In 1959, a group of programmers devised COBOL, a COmmon, Business-Oriented Language. Programs written in COBOL could run on more than one manufacturer’s computer.

What are the features of COBOL?

COBOL features. Popular features of COBOL include: Simplicity and standardization. COBOL is an easy-to-learn, standard language that can be compiled and executed on a variety of computers. It supports a wide syntax vocabulary and features an uncluttered coding style.

What is COBOL (Common business oriented language)?

COBOL (Common Business-Oriented Language) is a high-level programming language for business applications. It was the first popular languaged designed to be operating system agnostic and is still in use in many financial and business applications today. Download this free guide.

How many reserved words are in a COBOL statement?

COBOL statements have an English-like syntax, which was designed to be self-documenting and highly readable. However, it is verbose and uses over 300 reserved words. In contrast with modern, succinct syntax like y = x;, COBOL has a more English-like syntax (in this case, MOVE x TO y ).

Is COBOL a dinosaur language?

Opinions expressed by Forbes Contributors are their own. I write about tech & finance. Some of the hottest languages include Python, go lang, Java and Swift. But there is one that seems to never show up on any list: COBOL. The perception is that it is, well, a dinosaur. Yet consider the following about COBOL:

https://www.youtube.com/watch?v=OukNwwh0MIU