Interviewer And Interviewee Guide

Cobol Interview Question:

What is the difference between index and subscript?

Submitted by: Administrator
Subscript refers to the array occurrence while index is the displacement (in no of bytes) from the beginning of the array. An index can only be modified using PERFORM, SEARCH & SET. Need to have index for a table in order to use SEARCH, SEARCH ALL.
Submitted by: Administrator

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