Cobol Tutorial

 
 
 

Basic Programming

Describe Functionality of table by using File Fahrenheit into temperature - C = (5/9) * (f - 32) Use of Control Break clause Print employee detail Draws an ellipse or a circle Binary search using files Generating date and time Generate arithmetic operation - evaluate clause

General Programs

Evaluate gender from user and print Display input number is prime or not Display on printer message entered by user Displays message entered by user on printer Merging two files in a single file Read data from input file and move to output file Print account report Use of Sign clause Create attendence sheet Displays on printer - divide operation quotient Binary search on student name, print roll number job appl checking candidate is eligible or not Display the pattern of square School management system

Mathematical Program

Print bill report Purchase and rebate amount payslip Example of string and unstring Describe Functionality of two dimension table Insert, delete, update, view in index file Converting integer to its number of words Use of move clause for numeric values Use multiple array Inventory transactions Sort records of file Displays alphanumeric char on screen graphic mode Student details using relative file

Sorting Programs

Store content in file,record of field - other file Calculate Total percentage Classfor each student Edit character Display pattern of numbers in reverse pattern User input data and stores it in to the file Multiplication table Generate sales register Draw a line Use of Tables with INPUT clause Check student is pass or fail i/p result from user Calculate monthly sales amount -sequential access Sescribes how to use Sort technique Declares data to the compiler Input record into file using extend mode

Clause

Describe Functionality of Relative File Print addition of two nos and sum is third or not Use of perform verbs Bank Report depending upon user choice Create result statement for given semester Search name from file display roll no of student Generating julian date Evaluates arithmetic expression - stores result Use of evaluate clause Describe use of IF CONDITION and PRINT Calculate Total percentage Class for each student Displays alphanumeric character in graphics mode Reads in states until end of data Read student details from file - read operation Merge 2 files with students records Print presence report based on provided data Use of Inspect clause Check entered date is valid birth date or not Draws rectangle filled with one color Search perticular record Find age from accepted date from user Check if a number is a fibonacci or not

File Programs

Check two same condition name is allow or not Arithmetic operations add,sub,div and mul Display on Console a message entered by user Display message entered by user on console Generate student mark sheet using file r/w op Student detail management using indexed file Print mark sheet of a student with grades Use of Redefine clause Create marksheet of student Use of leading and trailing Sequential search Class condition Using sign test for numeric value

Search Programs

Enter value is alphabetic,numeric,alphanumeric Find yearly depreciation Unstring word Find smallest quotation for given item Write records reside in i/p file- show on screen Sum of series 1 + 1/4 + 1/9 Draw polygon Use of EVALUATE clause Count number of char Date manipulation Bubble sort DOS standard o/p device Create the index file

String Programs

Includes external source file in current file Gross salary, deduction, net salary of employee Count character for no of times in input string Display triangle of numbers FILE Read Operation Add two numbers Generate sales report item wise Divides one or more operands by another IF-ELSE Clause Group wise stock summary Attendence Report of Employees SORTING Operation Add 2 or more operands and stores result Relative file - insertion,deletion,updation, print
 
 
       identification division.
       program-id. employee.

       environment division.
       input-output section.
       file-control.
        select emp assign to disk
           organization is line sequential.

        select empn assign to disk
           organization is line sequential.

       data division.
       file section.

       fd emp
           value of file-id is \"emp.txt\".
       01 emp-rec.
           05 empno pic 9(3).
           05 filler pic x(5).
           05 empname pic x(10).
           05 filler pic x(5).
           05 state pic x(10).
           05 filler pic x(5).
           05 anlsal pic 9(4).

       fd empn
           value of file-id is \"empn.txt\".
       01 empn-rec pic x(10).

       working-storage section.
       01 eof pic x value \"n\".
       01 emp1-rec.
           05 empno1 pic 9(3).
           05 filler pic x(5).
           05 empname1 pic x(10).
           05 filler pic x(5).
           05 state1 pic x(10).
           05 filler pic x(5).
           05 anlsal1 pic 9(4).

       01 empn1-rec pic x(10).

       procedure division.
       para1.
        open extend emp.
        open extend empn.
        display \"Emp No.: \" with no advancing.
        accept empno1.
        display \"Emp Name: \" with no advancing.
        accept empname1.
        display \"Emp State: \" with no advancing.
        accept state1.
        display \"Emp Salary: \" with no advancing.
        accept anlsal1.

        move emp1-rec to emp-rec.
        write emp-rec.
        close emp.
        open input emp.
        perform until eof=\"y\"
         read emp
                at end move \"y\" to eof

                not at end
                      display state
                      move state to empn1-rec
                      move empn1-rec to empn-rec
                      write empn-rec
        end-read
        end-perform.
        close emp.
        close empn.
        stop run.

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  2. Calculate Total percentage Class (Dist , First) for each student and output file should contain Each information and also display no, name, percentage

  3. Program to describe The Functionality of merging two files in a single file

  4. Program to Display Bank Report depending upon user choice

  5. Program to Draws an ellipse or a circle, when h_rad=v_rad, filled with one color

  6. Program to check entered date is valid birth date or not

  7. PROGRAM FOR ADD,UPDATE & DELETE OPERATION BY USING INDEX SEQUENTIAL FILE

  8. Program to calculate gross salary, deduction, net salary of an employee

  9. Program to use move clause for numeric values from source to destination after converting it into alphanumeric

  10. HDFC Bank HAVE information of their Account Holders in Sequential file accounts.mst\’ :For year 2001, print report listing Month No., Month Name etc.

  11. PROGRAM TO FIND THE SUM OF THE SERIES 1 + 1/4 + 1/9

  12. PROGRAM THAT CREATES A RELATIVE FILE.IT ALSO PERFORMS INSERTION,DELETION,UPDATION AND PRINTING ON IT

  13. Program to generate arithmetic operation by using evaluate clause

  14. Program shows the sequential searching technique

  15. PROGRAM THAT DESCRIBES THE USE OF IF

  16. Program to perform arithmetic operations addition, subtraction, division and multiplication

  17. Program to Draws polygon

  18. Program to Describe The Functionality of the two dimension table

  19. PROGRAM TO READ THE STUDENT DETAILS FROM THE STUDENT INFORMATION FILE USING FILE READ OPERATION

  20. Program to Accept The Records of Employee and Store the contents in one file and store the records of a particular field in another file