Use of evaluate statement, COBOL Programming

Assignment Help:

Evaluate is like a case statement & Evaluate  stamenet can be used to replace nested Ifs. The difference b/w EVALUATE and case is that there is no 'break' is required for EVALUATE i.e. control comes out of the EVALUATE as soon as one match is made.


Related Discussions:- Use of evaluate statement

Picture specification - picture clause, PICTURE specification: The siz...

PICTURE specification: The size of a group item is equivalent to the total of the sizes of all the subordinate elementary items. The group item class is alphanumeric. The i

Floating insertion - , Floating Insertion   The currency symbol ($) c...

Floating Insertion   The currency symbol ($) can emerge in multiples on the left-hand side of the picture. In this situation the character will be treated in similar way as t

File- section and working-storage section, File- Section &Working-Storage S...

File- Section &Working-Storage Section: a) FILE SECTION: The FILE SECTION includes the explanation of all data items that must be read from or written onto some external

Illustration of nested if statement, Illustration of nested if statement: ...

Illustration of nested if statement: Consider the nested sentence which is as shown below: The IF-ELSE pairs in this sentence can be detected by applying the rule whic

Program for indexed sequential file creation-mode, PROGRAM FOR INDEXED SEQU...

PROGRAM FOR INDEXED SEQUENTIAL FILE CREATION (RANDOM MODE): We have to write a program to create an Indexed Sequential File in random mode for Student particulars. Suppose jus

ACCEPT VERB, When using the accept verb in cobol is it possible to assign s...

When using the accept verb in cobol is it possible to assign something other then "SYSIN" for a ddname?

Rules of read statements, Rules of read statements: The next record is...

Rules of read statements: The next record is identified according to the rules as shown below: (i) Whenever the READ NEXT statement is the initial statement to be executed

Filler clause - cobol programming, FILLER CLAUSE: Consider the stateme...

FILLER CLAUSE: Consider the statements as shown below: 1)  01    f    pic     x(80)  value    all "-". This statement origins a line of 80 characters filled with "-"

Why 77 level used for, 77 level used for- It is Elementary level item. it C...

77 level used for- It is Elementary level item. it Cannot be subdivisions of other items or cannot be qualified, or they can be subdivided themselves.

#Array, Major difference between file and array how does record read from a...

Major difference between file and array how does record read from array and file why we are not preparing array for real time

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd