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PROGRAM STRUCTURE:

There are four divisions in cobol.They are 1.Identification Division,2.Environment Division,3.Data Division,4.Procedure Division., For full details Click Here..

DATA TYPES (IN DETAIL) :

There are 3 main data-types in cobol - 1.Numeric, 2.Alphabetic, 3.AlphaNumeric .Numeric Value can have a maximum of 18 digits., For full details Click Here

INITIALZE AND MOVE STMT :

INITIALIZE verb is used to assign zeros to numeric variable and spaces to alphanumeric variables.We need to initialize the declared variable., for full details Click here

DISPLAY STMT:

Used for Debugging purposes. Display statement will be showed in SYSOUT For full details Click Here..

ADD,SUB,MULTIPLY AND DIVIDE

There are 3 main data-types in cobol - 1.Numeric, 2.Alphabetic, 3.AlphaNumeric .Numeric Value can have a maximum of 18 digits., For full details Click Here

COMPUTE STMT:

COMPUTE VERB IN COBOL SIMPLIFIES THE STATEMENT FOR ARITHMETIC OPERATION. ., for full details Click here

EVALUATE STMT:

EVALUATE in cobol is used as a replacement for if-else condtion ,if condition has to check with For full details ., Click Here

STRING IN COBOL:

STRING STATEMENT in cobol is used to do concatenation operations on alphabetic and alphanumeric variable., For full details Click Here

USTRING IN COBOL:

UNSTRING in COBOL is used to divide the string variable . Lets start learn UNSTRING IN COBOL from the following simple example., for full details Click here

INSPECT VERB IN COBOL:

INSPECT STATEMENT in COBOL is used to do operations on a String like counting or replacing characters in a string, converting one set of string to other For full details Click Here..

REDEFINES STMT IN COBOL:

REDEFINE VERB in COBOL allows more than one variable to use the same memmory location. For full details., Click Here..

RENAMES STMT IN COBOL:

RENAMES VERB in cobol used to group the elementary variable . Can't Understand.. For full details Click Here..

QA IN COBOL:

It contains the list of questions and answers related to COBOL . Click Here..

 
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