Skip to main content

COBOL: A Business Purpose Application

Image
By
A new language, in the year 1959 named COBOL (Common Business Oriented Language) was introduced remembering the business purpose applications.
 
The board of directorate which is referred as CODASYL (i.e., Conference on the DATA System Language) COBOL programming language committee recognized a COBOL maintenance committee to remain COBOL in step during times. The first COBOL compiler became exist in the year1962. The later version with several latest additions was published in the year 1965. In August 1968 a standard version of the language was approved by the American National Standard Institute (i.e., ANSI). This standard version was again customized in 1974 and is termed as ANSI-74 COBOL or COBOL -74. The revision procedure has been constant and in the year 1985 a modified standard was introduced. This standard was referred as COBOL-85.
 

 
Structure of a COBOL Program:
 
Every COBOL program should have the 4 divisions in the order in which they are specified below:
 
1. Identification division
2. Environment Division
3. Data Division
4. Procedure Division
 
In the Identification division the particulars about the author, date of writing the program etc will be specified.
 
In the atmosphere division, the particulars around the computer surroundings under which the program was compiled and written etc. will be knowledgeable.
 
In Data division, the variables that are utilized by the program will be stated and it is a significant division for the program.
In procedure division, the programming statements will be written and it is the most essential division.
 
Beneath the divisions there are various sections intended for specific purposes. To name a little, the working-storage section and File section come beneath the Data division. Their goal will be to allocate memory space for the variables and to inform the files that are to be utilized with the program.
 
The statement of COBOL program might be written in one or more coding lines. To carry on in the subsequent line one has to use the hyphen (-) in the column 7.
 
In COBOL there are numerous options to get help from experts, students are assisting with Programming Assignment Help and there are many COBOL experts who are offering assignment help online you can choose your tutor as per your necessitate.

Comments

Post a Comment

Popular posts from this blog

Defining stock and debtors system

By Expertsbuzz.com
Under Stock and Debtors System, the head office does not open a Branch Account in its books. It maintains a few control accounts for recording the various branch transactions. These accounts usually are: (i) Branch Stock Account, (ii) Branch Debtors Account, (iii) Branch Expenses Account, (iv) Branch Cash Account (v) Goods sent to Branch Account, and (vi) Branch Fixed Assets Account. At the end of the accounting year, it prepares the Branch Adjustment Account and the Branch Profit & toss Account. This system is used only when goods are invoiced at , selling price which the branch is not allowed to vary. Let us now study the working of each account opened by the head office when such a system is followed. Branch Stock Account: This is the most important account which helps the head office in controlling the branch stock. It shows all branch transactions relating to goods. The goods sent to branches and the sales returns are shown on its debit side, and the sales (both cash and c...
Post a Comment
Read more

Reckless acts of violence

By
In 1990, a guy by the name of David Koresh formed a group of followers who believed in the book of revelation as an apocalyptic in the New Testament of the bible who called themselves Branch Davidians.  Koresh was a high school drop out that possessed a young charismatic religious belief.  Koresh's followers called him, "The Lamb of God."  The group formed outside Waco, Texas in a well-built compound built to survive judgment day. A mailman, in 1992, noticed a partially opened package that contained grenades.  The mailman reported this to the Alcohol, Tobacco and Firearms (ATF).  An investigation was opened on the group and Koresh.  As a result, a search warrant was granted to search the compound of weapons and explosives. tactical team formed outside the compound for a raid, which was met with force.  Four agents, and six of Koresh's followers were killed.  This incident lasted for 5 days.  The Federal Bureau of Investigations (FBI) assume...
Post a Comment
Read more

Synthesis And Behaviour Advances of Inorganic Chemistry

By
In the year 1869, Russian Chemist Dmitry Mendeleyev forms the periodic table of the element. Since Newlands did before him in the year 1863, Mendeleyev categorizes the elements, according to their atomic weights and observes that they show recurring patterns or periods of properties. Inorganic chemistry is the study of the behavior and synthesis of inorganic and organometallic compounds. Such field covers all chemical compounds apart from the myriad organic compounds (i.e., carbon based compounds, generally having C-H bonds), that are the subjects of organic chemistry. The distinction among the two disciplines is far from absolute, and there is too overlap, most significantly in the sub-discipline of organometallic chemistry. It has applications in all aspect of the chemical industry–comprising catalysis, materials science, fuel, surfactants, pigments, coatings, medicine, and agriculture.   Inorganic chemistry is concerned with the reactivity and properties of all ...
Post a Comment
Read more