Multi Dimensional Arrays in COBOL TechTricky
Multi Dimensional Arrays in COBOL Multi dimensional arrays in COBOL are supported and it is possible to have up to 7 dimensions which is its MAX limit But more than two dimension array creates confusion So in general two dimensional arrays and Single dimensional arrays are used mostly
Array or Table Processing in COBOL GeeksforGeeks, Example 1 Cobol One Dimensional IDENTIFICATION DIVISION PROGRAM ID ONE DIMENSIONAL DATA DIVISION WORKING STORAGE SECTION 01 COUNTS PIC 9 02 VALUE 0 01 MONTHS VALUE JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 05 MONTH OCCURS 12 TIMES PIC A 3 PROCEDURE DIVISION PERFORM VARYING COUNTS FROM 1 BY 1 UNTIL COUNTS 13
COBOL Table Array www www mainframestechhelp
Parameters table name specifies the table name variable specifies the data item name integer1 The number of times the data item should be repeated integer1 TO integer2 integer1 is minimum number of times and integer2 to maximum number of times TO is applicable when DEPENDING ON is coded
COBOL Table Processing Online Tutorials Library, Table is declared in Data Division Occurs clause is used to define a table Occurs clause indicates the repetition of data name definition It can be used only with level numbers starting from 02 to 49 Do not use occurs clause with Redefines Description of one dimensional and two dimensional table is as follows One Dimensional Table
An example of how the system manages data in an array IBM
An example of how the system manages data in an array IBM, To evaluate the performance advantage reference pattern services offers you need to understand how the system handles a range of data The best way to describe this is through an example of a simple two dimensional array As array A i j of 3 rows and 4 columns illustrates the system
Two Dimensional Array In C Programmerdouts
COBOL example IBM
COBOL example IBM ENVIRONMENT DIVISION DATA DIVISION WORKING STORAGE SECTION COPY CSRBPCOB DIMENSIONS OF ARRAYS A IS M BY N B IS N BY P C IS M BY P 1 N PIC 9 9 COMP VALUE 200 1 P PIC 9 9 COMP VALUE 200 2 A2 OCCURS 200 TIMES 3 A3 OCCURS 200 TIMES 4 ARRAY A PIC S9 8 2 B2 OCCURS 200 TIMES 3 B3 OCCURS 200 TIMES
COBOL Array Subscript
Depending on the type of array i e one dimensional or two dimensional we can have multiple occur Claus To access the elements of the table we can use index or subscript One dimensional array contains one OCCUR clause and the two dimensional array contains two OCCUR Claus REFERRING ELEMENTS IN AN ARRAY COBOL Arrays TAE Tutorial And Example. If in case you want to initialize this array to the values at the declaration stage then you can follow this Code 05 NAME LIST 10 WS NAME1 PIC X 16 VALUE 0001000200150004 10 WS NAME2 PIC X 16 VALUE 9996999999959997 05 NAME ARRAY REDEFINES NAME LIST 10 WS NAME 1 OCCURS 4 TIMES PIC X 04 That works but it seems the concept of arrays in COBOL is completely different than other programming languages like C for example if you have public static int array new int 3 2 1 2 3 4 5 6 you can call the first item of the first element like public static void Main Console WriteLine array 0 0 but I don t know how to do it in COBOL rather than actually calling m
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