COBOL Program to implement PERFORM verb

COBOL Program to implement PERFORM verb

PROGRAM:  

       IDENTIFICATION DIVISION.

       PROGRAM-ID PV.

       ENVIRONMENT DIVISION.

       DATA DIVISION.

       PROCEDURE DIVISION.

       PARA1.

           DISPLAY ( 1 1 ) ERASE.

           DISPLAY "SRI".

           PERFORM PARA2.

           DISPLAY "CH".

           STOP RUN.

       PARA2.

           DISPLAY "KANTH".