Five point two. Menu-Driven Program Design
Five point four. File-Based Logging Systems
Five point six. Application Testing Using Manual Test Cases
Five point eight. Mini Project Execution
Five point twelve. Case Study
Five point one. Introduction to Project-Based Development
Five point one point one. Importance of Practical Application in C
Five point one point two. Characteristics of Real-World C Projects
Five point one point three. Planning and Scoping a Mini Project
Five point one point four. Time-Bound Development Strategies
Five point one point five. Deliverables and Evaluation Criteria
Five point two. Menu-Driven Program Design
Five point two point one. Designing User Menus and Interfaces
Five point two point two. switch-case for Menu Control Flow
Five point two point three. Case Study: ATM Interface Project
Five point two point four. Case Study: Student Grade Management System
Five point two point five. Exit Conditions and Loop Integration
Five point three. Real-Time Input Handling and Validation
Five point three point one. Accepting and Processing User Input
Function Description getchar Reads a single character
Five point three point two Input Validation Techniques
Two. Character validation (for strings or menus):
Three. Using fgets() plus sscanf() for safer parsing:
Five point three point three Handling Invalid or Unexpected Input
Five point three point four Dynamic Input Length Management
Five point four File-Based Logging Systems
Five point four point one Implementing Basic Logging with fprintf()
Five point four point two Timestamps and Event Tracking
Five point four point three Error and Transaction Logs
Five point four point four Managing Log File Size and Rotation (Introductory)
Five point four point five Analyzing Logs for Debugging
Five point five Code Structuring for Modularity and Readability
Five point five point one Splitting Code into Functions and Modules
Five point five point two Use of Header Files for Declarations Header files contain:
Five point five point three Naming Conventions and Commenting
Commenting Best Practices:
Five point five point four Folder Structure for Source, Headers, and Output
Five point five point five Managing Large Codebases Efficiently As projects grow:
Five point six Application Testing Using Manual Test Cases
Five point six point one Importance of Testing in Software Projects
Five point six point two Creating Test Plans and Test Case Tables A test plan defines:
Five point six point three Testing Boundary and Edge Cases
Boundary Testing Checklist:
Five point six point four Input/Output Validation and Comparison
Five point six point five Logging Test Results
Five point seven Git Integration and Version Control
Five point seven point one Initializing a Git Repository for the Project
Five point seven point two Tracking Changes and Project Snapshots
Five point seven point three Commit Messages and Documentation
Five point seven point four Creating Branches for Features or Fixes
Five point seven point five Pushing to Remote Repositories (GitHub/GitLab)
Five point eight Mini Project Execution
Five point eight point one Project Planning and Task Breakdown
Five point eight point two Implementation with Milestone Tracking
Five point eight point three Final Code Review and Refactoring Before submission:
Five point eight point four Test and Debugging Phase
Five point eight point five Project Presentation and Submission Guidelines
Five point eleven Self-Assessment Questions (Subjective and Case-Based)
Five point twelve Case Study