Learn COBOL

Dễ dàng Tìm hiểu COBOL bằng các ví dụ.

COBOL (an acronym for "common business-oriented language") is a compiled English-like computer programming language designed for business use. It is imperative, procedural and, since 2002, object-oriented. COBOL is primarily used in business, finance, and administrative systems for companies and governments. COBOL is still widely used in legacy applications deployed on mainframe computers, such as large-scale batch and transaction processing jobs. But due to its declining popularity and the retirement of experienced COBOL programmers, programs are being migrated to new platforms, rewritten in modern languages or replaced with software packages. Most programming in COBOL is now purely to maintain existing applications.

This app will help you to understand basic COBOL & advance COBOL. This app is COBOL Tutorial for Beginners. The chapters in Learn COBOL lessons are fast, easy, and effective; the app is set up to be completed in less than three hours. No prior programming experience is needed.

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APP FEATURES

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Still looking for explanations why the “Learn COBOL” app is exclusive amongst all other apps in the play store app market. Here are features that make this app better than all other Learning COBOL apps –

- Responsive and easy to navigate.

- Easy access to the key issues in COBOL.

- Share your favorite accounting material with your friends and family.

- Change background color.

- Search Functionality helps you search terms easily.

- Learn with easy examples.

- Bookmark as favorites Chapters to access words later

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Chapters

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COBOL - Overview

COBOL - Environment Setup

COBOL - Program Structure

COBOL - Basic Syntax

COBOL - Data Types

COBOL - Basic Verbs

COBOL - Data Layout

COBOL - Conditional Statements

COBOL - Loop Statements

COBOL - String Handling

COBOL - Table Processing

COBOL - File Handling

COBOL - File Organization

COBOL - File Access Mode

COBOL - File Handling Verbs

COBOL - Subroutines

COBOL - Internal Sort

COBOL - Database Interface ==============

SAY HI

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Our team is continuously working hard on making this app improved and more valuable for you. Please feel free to email us with any query/idea/difficulties. If you have liked any feature of this app, do not forget to rate us on android play store.