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ACCEPT STATEMENT:
The ACCEPT statement is used to read the low-volume data from the operator's console, several other hardware device or from the operating system. The common format of the
ACCEPT statement is as shown:
When the FROM option is absent, then the data is read into the identifier from the operator's console. At the time of the execution, a message is showed on the console (example, AWAITING COBOL INPUT) and then the program is suspended until the operator enters the data through the console keyboard. The Data entered by the operator will be left justified in the identifier.
READ STATEMENT: The aim of this verb is to make available the next logical record from the input file. It is important to note the meaning of the "next" logical record in the
program
RELATIVE FILES: The Files that are stored on a direct access storage medium like magnetic disk are frequently known as direct access files. The COBOL supports three different
Example of Write statement: Illustration: (i) WRITE TRANS-RECORD AFTER ADVANCING 3 LINES. This WRITE statement specified that the TRANS-RECORD is a record name of a fi
PROGRAM FOR SIZE ERROR: We have to write an easy program to elaborate the size error option. Identification division. Program- id. sizeerr. Environment division.
RULES OF RENAMES CLAUSE: The rules below should be observed while using the RENAMES clause: (i) All RENAMES entries should be written only after the last record descript
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 D
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 "-"
FILE UPDATION: The method of modifying an old file with present information is termed as file updating. Master file: A master file is a file which is used as an author
PERFORM WITH VARYING OPTION: The format is as shown below:
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