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Judy Richardson
In this project you will use COBOL code to read the data records from a sequential file. You will code, compile, and run programs using the PC-based COBOL IDE called OpenCobolIDE. Since COBOL is often used with large amounts of data, the ability to process files—to read the records in them as input and write the records as output—is a critical skill for any COBOL programmer.
Register for this course and see more details by visiting:
OpenCourser.com/course/ds4i3u/read
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What's inside
Syllabus
Project Overview
In this project you will experience the process of using COBOL code to read the data records from a sequential file. You will code, compile, and run programs using the PC-based COBOL IDE called OpenCobolIDE.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Develops core skills for COBOL programmers, including the ability to process files
Introduction to COBOL using OpenCobolIDE
May need to complement study with additional resources, as the course does not delve deeply into all aspects of COBOL programming
Exercises might aid in comprehension and retention
Save this course
Save Read an Input File with COBOL to your list so you can find it easily later:
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Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Read an Input File with COBOL with these
activities:
Organize Course Notes and Materials
Show steps
Prepare for effective learning by organizing and reviewing course materials before starting.
Browse courses on
Study Skills
Show steps
-
Create a dedicated notebook or folder for course materials.
-
Download and print lecture slides, assignments, and any additional resources.
-
Review and highlight important concepts and keywords in the materials.
Review Programming Fundamentals
Show steps
Reinforce your understanding of programming fundamentals to prepare for learning COBOL's specific syntax and constructs.
Browse courses on
Programming Fundamentals
Show steps
-
Review variables, data types, and operators.
-
Practice writing simple expressions and statements.
-
Create a small program to perform basic operations.
Review COBOL Basics
Show steps
Refresh your understanding of the fundamental concepts of COBOL before starting the course.
Browse courses on
COBOL
Show steps
-
Revisit COBOL syntax, data types, and control structures.
-
Review examples of simple COBOL programs.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Connect with COBOL Experts
Show steps
Enhance your learning by seeking guidance from experienced COBOL professionals.
Show steps
-
Attend industry events or join online forums to connect with COBOL developers.
-
Reach out to COBOL experts through LinkedIn or email to request mentorship.
Follow Online COBOL Tutorials
Show steps
Supplement your learning by exploring online tutorials that provide step-by-step guidance on COBOL concepts.
Browse courses on
COBOL
Show steps
-
Search for reputable online resources or platforms that offer COBOL tutorials.
-
Choose a tutorial that aligns with your learning objectives and skill level.
-
Follow the tutorial instructions and complete the exercises provided.
Practice COBOL Coding Exercises
Show steps
Reinforce your understanding of COBOL coding concepts by solving practice exercises.
Browse courses on
COBOL
Show steps
-
Find online COBOL coding exercises or practice problems.
-
Attempt to solve the exercises independently.
-
Compare your solutions to online resources or consult the course instructor for feedback.
Create a Simple COBOL Program
Show steps
Solidify your understanding of COBOL syntax and structure by creating a simple program.
Browse courses on
COBOL
Show steps
-
Design and plan the functionality of your COBOL program.
-
Write the COBOL code for your program using OpenCobolIDE.
-
Test and debug your program to ensure it runs without errors.
Develop a COBOL Application
Show steps
Apply your COBOL skills and knowledge by developing a functional COBOL application.
Browse courses on
COBOL
Show steps
-
Define the purpose and scope of your COBOL application.
-
Design the application architecture and data structures.
-
Write and test the COBOL code for your application.
-
Debug and refine your application based on testing results.
Organize Course Notes and Materials
Show steps
Prepare for effective learning by organizing and reviewing course materials before starting.
Browse courses on
Study Skills
Show steps
Show steps
Show steps
- Create a dedicated notebook or folder for course materials.
- Download and print lecture slides, assignments, and any additional resources.
- Review and highlight important concepts and keywords in the materials.
Review Programming Fundamentals
Show steps
Reinforce your understanding of programming fundamentals to prepare for learning COBOL's specific syntax and constructs.
Browse courses on
Programming Fundamentals
Show steps
Show steps
Show steps
- Review variables, data types, and operators.
- Practice writing simple expressions and statements.
- Create a small program to perform basic operations.
Review COBOL Basics
Show steps
Refresh your understanding of the fundamental concepts of COBOL before starting the course.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Revisit COBOL syntax, data types, and control structures.
- Review examples of simple COBOL programs.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Connect with COBOL Experts
Show steps
Enhance your learning by seeking guidance from experienced COBOL professionals.
Show steps
Show steps
Show steps
- Attend industry events or join online forums to connect with COBOL developers.
- Reach out to COBOL experts through LinkedIn or email to request mentorship.
Follow Online COBOL Tutorials
Show steps
Supplement your learning by exploring online tutorials that provide step-by-step guidance on COBOL concepts.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Search for reputable online resources or platforms that offer COBOL tutorials.
- Choose a tutorial that aligns with your learning objectives and skill level.
- Follow the tutorial instructions and complete the exercises provided.
Practice COBOL Coding Exercises
Show steps
Reinforce your understanding of COBOL coding concepts by solving practice exercises.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Find online COBOL coding exercises or practice problems.
- Attempt to solve the exercises independently.
- Compare your solutions to online resources or consult the course instructor for feedback.
Create a Simple COBOL Program
Show steps
Solidify your understanding of COBOL syntax and structure by creating a simple program.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Design and plan the functionality of your COBOL program.
- Write the COBOL code for your program using OpenCobolIDE.
- Test and debug your program to ensure it runs without errors.
Develop a COBOL Application
Show steps
Apply your COBOL skills and knowledge by developing a functional COBOL application.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Define the purpose and scope of your COBOL application.
- Design the application architecture and data structures.
- Write and test the COBOL code for your application.
- Debug and refine your application based on testing results.
Career center
Learners who complete Read an Input File with COBOL will develop knowledge and skills
that may be useful to these careers:
Applications Developer
Applications Developer
As an Applications Developer, you would be responsible for designing and building the software that runs a company's computer systems. Taking the "Read an Input File with COBOL" course could help you in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Applications Developers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Computer Programmer
Computer Programmer
Computer Programmers write and test code that makes computers perform specific tasks. Taking the "Read an Input File with COBOL" course could help you in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Computer Programmers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Analyst Programmer
Analyst Programmer
Analyst Programmers analyze user needs and design and develop computer programs to meet those needs. Taking the "Read an Input File with COBOL" course could help you in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Analyst Programmers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Software Developer
Software Developer
Software Developers design, develop, and test computer software. Taking the "Read an Input File with COBOL" course could help you build a foundation for this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Software Developers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Data Analyst
Data Analyst
Data Analysts collect, clean, and analyze data to help businesses make better decisions. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Data Analysts, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
IT Consultant
IT Consultant
IT Consultants help businesses improve their use of technology. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for IT Consultants, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Business Analyst
Business Analyst
Business Analysts analyze business needs and design and implement solutions that improve efficiency and effectiveness. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Business Analysts, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Quality Assurance Analyst
Quality Assurance Analyst
Quality Assurance Analysts test and evaluate software to ensure that it meets quality standards. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Quality Assurance Analysts, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Systems Analyst
Systems Analyst
Systems Analysts design and implement computer systems that meet the needs of businesses. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Systems Analysts, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Database Administrator
Database Administrator
Database Administrators manage and maintain databases. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Database Administrators, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Software Quality Assurance Tester
Software Quality Assurance Tester
Software Quality Assurance Testers test software to find and fix bugs. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Software Quality Assurance Testers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Technical Writer
Technical Writer
Technical Writers create documentation for software and other technologies. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Technical Writers, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
Information Security Analyst
Information Security Analyst
Information Security Analysts protect computer systems from unauthorized access or attacks. Taking the "Read an Input File with COBOL" course may be helpful in this career, as you would learn how to read data from a file and use it in your programs. This is an important skill for Information Security Analysts, as they often need to work with data from a variety of sources. The course will also help you learn more about COBOL, which is still used by many companies for business applications.
For more career information including salaries, visit:
OpenCourser.com/course/ds4i3u/read
Reading list
We've selected six books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Read an Input File with COBOL.
An exhaustive reference and guide to COBOL, covering all aspects of the language in detail. It serves as a comprehensive resource for COBOL programmers and practitioners.
A comprehensive guide to COBOL application programming, providing insights into efficient coding practices. adds depth to the course, discussing advanced topics like object-oriented programming and database integration.
A practical guide providing detailed explanations of COBOL syntax and structure. It emphasizes code examples and real-world scenarios, making it a useful resource for practicing COBOL programmers.
Guide to the basics of COBOL. It covers the fundamentals of COBOL, and it includes a number of examples and exercises.
A tutorial that introduces COBOL programming to students and novice programmers. It uses a structured approach and provides exercises to reinforce learning.
A beginner-friendly guide that offers a non-technical introduction to COBOL. It covers essential concepts and explains them in a clear and concise manner.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/ds4i3u/read
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Effort
1.5 hours
Level
Introductory
Via
Coursera
Institution
Coursera Project Network
Instructor
Judy Richardson
Language
English
Good to know
Develops core skills for COBOL programmers, including the ability to process files
Introduction to COBOL using OpenCobolIDE
May need to complement study with additional resources, as the course does not delve deeply into all aspects of COBOL programming
Exercises might aid in comprehension and retention
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