Cobol Question:

What is the difference between external and global variables?

Cobol Interview Question
Cobol Interview Question

Answer:

Global variables are accessible only to the batch program whereas external variables can be referenced from any batch program residing in the same system library.


Previous QuestionNext Question
What happens when we move a comp-3 field to an edited (say z (9). ZZ-)?What is difference between COBOL and VS COBOL II?