Answer Posted / sumankumar
IT MEANS DATA SPLIT INTO 2 HALFS AND COMPARE FIRST HALF LAST
VALUE AND SECOND HALF FIRST VALUE WITH GIVEN DATA THEN
ELIMINATE HALF OF THE DATA AND AGAIN SPLIT INTO NEXT 2 HALFS
THIS PROCCESS WILL BE CONTINUED STILL VALUE IS IDENTIFIED
LET ME KNOW ONE EX:
PROGRAM: CONSIDER 1,2,3,4,5,6,7,8,9,10.
SET I TO 2
SEARCH ALL DATA
AT END DISPLY " EOT"
WHEN DATA(I)= 4
END-SEARCH ALL
SOL: THE DATA DIVIDE INTO 2 HALFS 1 TO 4, 5 TO 10 U R
REQUIREMENT IS SERCH AT POSITION OF 4 SO IT COMPARE FIRST
HALFS OF LAST VALUE i'e 4 AND SECOND HALFS OF FIRST VALUE
i'e 5 AND ELIMINATE THE HALF OF DATA AND AGAIN SPLIT IT INTO
NEXET 2 HALFS THIS PROCCESS WILL BE CONTINUED STILL VALUE IS
IDENTIFIED
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
What is the difference between comp and comp-3 usage?
What is link edit in cobol?
I have one ps file in which there are 3 fileds emp_no,emp_name and leave_app.this ps file information give the detail of employee which is going to apply for leave.suppose emp_no=113430,emp_name=ajay,leave_app=1 that means he is going to apply for 1 day leave.and accordingling the table in db2 will be updated means if he has that no of leave in his account then he will get dat leave and updated acc. in table(leave_balance=previous leave present in table-leave_app).Now i want to check whther the updated result is correct or not by comparing the two ps file using IEBCOMPARE or icetool so what is going to be the two ps file and how its is going to be compare.
How you can read the file from bottom?
How do you differentiate between cobol and cobol-ii?
Are you comfortable in cobol or jcl?
What is report-item in COBOL?
Why would you use find and get rather than to obtain?
How can you get the ksds file records into your cobol program?
how do you reference the printer file formats from cobol programs
i want to learn mainframe..any websites and material to learn from basic..? my mail id : rajeswaribe2010@gmail.com
1.give the details about WHEN OTHER. 2. how many form are available in evaluate.
What is the difference between a binary search and a sequential search? What are the pertinent cobol commands?
what is difference bt COND, REGION & TIME parameters at JOB & EXEC. give an exp.
Name the sections present in data division.
