How to resolve the algorithm Sort an integer array step by step in the COBOL programming language

Published on 12 May 2024 09:40 PM
#Cobol

How to resolve the algorithm Sort an integer array step by step in the COBOL programming language

Table of Contents

Problem Statement

Sort an array (or list) of integers in ascending numerical order.

Use a sorting facility provided by the language/library if possible.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Sort an integer array step by step in the COBOL programming language

Source code in the cobol programming language

       PROGRAM-ID. sort-ints.
       
       DATA DIVISION.
       WORKING-STORAGE SECTION.
       01  array-area             VALUE "54321".
           03  array              PIC 9 OCCURS 5 TIMES.
       01  i                      PIC 9.
       
       PROCEDURE DIVISION.
       main-line.
           PERFORM display-array
           SORT array ASCENDING array
           PERFORM display-array
       
           GOBACK
           .
       display-array.
           PERFORM VARYING i FROM 1 BY 1 UNTIL 5 < i
               DISPLAY array (i) " " NO ADVANCING
           END-PERFORM
           DISPLAY SPACE
           .

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