File I/O with COBOL

Welcome back to my blog! In the previous post, we covered how to set up the environment for COBOL. Now that we have everything up and running, it’s time to dive deeper into the world of programming and learn about an essential concept – file I/O. In this post, we will be focusing on how… Continue reading File I/O with COBOL

Learning COBOL

COBOL is an older programming language that was released in 1959 with a focus on readability and ease of use for non-technical individuals. It quickly gained widespread use in the business world, with millions of lines of code still in production today. Over 20 years ago, I learned PL/1, a high-level programming language commonly used… Continue reading Learning COBOL