PROGRAM WHICH SEARCH THE NAME FROM THE FILE AND DISPLAY THE CORRESPONDING ROLL NO OF THE STUDENT.
IDENTIFICATION DIVISION. PROGRAM-ID.search1. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT infile1 ASSIGN TO DISK ORGANIZATION IS LINE SEQUENTIAL. DATA DIVISION. FILE SECTION. FD infile1 VALUE OF FILE-ID IS "search.txt". 01 in-rec. 05 ino PIC 99. 05 iname PIC X(10). WORKING-STORAGE SECTION. 01 tbl. 05 stu-tbl OCCURS 10 TIMES INDEXED BY idx1. 10 no1 PIC 99. 10 name1 PIC X(10). 01 i PIC 99. 01 eof PIC X VALUE 'N'. 01 SNAME PIC X(10). PROCEDURE DIVISION. PARA1. OPEN INPUT infile1. READ infile1 AT END MOVE 'Y' TO eof. PERFORM VARYING i FROM 1 BY 1 UNTIL eof='Y' MOVE ino TO no1(i) MOVE iname TO name1(i) READ infile1 AT END MOVE 'Y' TO eof END-READ END-PERFORM. CLOSE INFILE1. DISPLAY "ENTER THE NAME YOU WANT TO SEARCH". ACCEPT SNAME. SET idx1 TO 1. SEARCH stu-tbl AT END DISPLAY "STUDENT NAME NOT FOUND" WHEN NAME1(IDX1)=SNAME DISPLAY "THE ROLL NO IS " no1(IDX1) " OF " SNAME END-SEARCH. STOP RUN. *********************INPUT FILE***************************** ******SEARCH.TXT ******01JOLLY ******02HIMANI ******03ISHA ******04MANALI ******05JANKI ******06HITISHA ******07SARITA ******08KINJAL ******09KHUSHBU ******10JOLLY *********************OUTPUT********************************* ******ENTER THE NAME YOU WANT TO SEARCH ******JOLLY ******THE ROLL NO IS 01 OF JOLLY ******ENTER THE NAME YOU WANT TO SEARCH ******HITU ******STUDENT NAME NOT FOUND