ia2407-114/114-1-University-college-C-plus-plus-program
Sep 2025 – Apr 2026
8 Months active
Languages Used
C++C
Technical Skills
Basic C++ ProgrammingAlgorithm ImplementationArithmetic OperationsBasic C ProgrammingBasic ProgrammingC++
1411431034
PROFILE
1411431034
Xingbin developed a suite of educational and data management tools in the ia2407-114/114-1-University-college-C-plus-plus-program repository, focusing on student records, mathematical utilities, and pet management systems. Leveraging C and C++, Xingbin implemented features such as grade evaluation, statistical analysis, file-based data persistence, and robust input validation. The work emphasized modular design, algorithm development, and object-oriented programming, resulting in reusable components for tasks like sorting, searching, and geometric calculations. Through incremental delivery and careful refactoring, Xingbin improved maintainability and data integrity, enabling automated grading, analytics, and reliable record-keeping for students and educators in a classroom context.
Overall Statistics
Feature vs Bugs
96%Features
Repository Contributions
66Total
Bugs
1
Commits
66
Features
23
Lines of code
60,806
Activity Months8
Your Network
30 peopleWork History
April 2026
5 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary focusing on key accomplishments for ia2407-114/114-1-University-college-C-plus-plus-program. Highlights include feature delivery of a Pet Management System with robust date handling and input validation, along with traceable progress through a structured commit history.
5 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary focusing on key accomplishments for ia2407-114/114-1-University-college-C-plus-plus-program. Highlights include feature delivery of a Pet Management System with robust date handling and input validation, along with traceable progress through a structured commit history.
April 2026
March 2026
11 Commits • 5 Features
Mar 1, 2026March 2026 performance summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered a cohesive set of C++ components and features enabling robust student data management and reusable mathematical utilities. Key feature deliveries include: (1) Student Record Management System with CRUD operations, GPA/averages, and binary save/load for persistence; (2) Mathematical Computations Utilities offering factorial, power, sum, average, product, BMI, and grade statistics; (3) Geometric Volume Calculations with overloaded functions for cube, cylinder, and rectangular prism; (4) Template-based Triple Utilities providing generic max-of-three and product-of-three across types; (5) Pet Management System to set/display pet details with a friendly welcome message. These features were implemented through a series of focused commits across the project and reflect steady, incremental delivery. No major defects recorded this period; stability and reliability were maintained. Overall, the work enhances data management, computational tooling, and code reuse while enabling scalable extension for curriculum and small-scale apps. Technologies/skills demonstrated include C++ templates and generic programming, function overloading, binary I/O, modular design, and data persistence.
March 2026
11 Commits • 5 Features
Mar 1, 2026March 2026 performance summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered a cohesive set of C++ components and features enabling robust student data management and reusable mathematical utilities. Key feature deliveries include: (1) Student Record Management System with CRUD operations, GPA/averages, and binary save/load for persistence; (2) Mathematical Computations Utilities offering factorial, power, sum, average, product, BMI, and grade statistics; (3) Geometric Volume Calculations with overloaded functions for cube, cylinder, and rectangular prism; (4) Template-based Triple Utilities providing generic max-of-three and product-of-three across types; (5) Pet Management System to set/display pet details with a friendly welcome message. These features were implemented through a series of focused commits across the project and reflect steady, incremental delivery. No major defects recorded this period; stability and reliability were maintained. Overall, the work enhances data management, computational tooling, and code reuse while enabling scalable extension for curriculum and small-scale apps. Technologies/skills demonstrated include C++ templates and generic programming, function overloading, binary I/O, modular design, and data persistence.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program. Key deliverable: Data Management Utilities: Client Accounts Information Collector and Student Records Initializer. Implemented programs to collect client account information and initialize a file with student records, enabling enhanced data management and record-keeping capabilities for users. The work is supported by two commits: ce1d0d2ee4f38eae09814652afbb8ff50267edfb (0225題目一) and 406a77cbce6a0ad6bb1e08105b22398f007d2303 (0225題目二). No major bugs fixed this month. Impact: improves data integrity and onboarding, reduces manual effort, and lays groundwork for analytics and reporting. Technologies/skills demonstrated: C++, file I/O, modular design, data modeling, and version control discipline.
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program. Key deliverable: Data Management Utilities: Client Accounts Information Collector and Student Records Initializer. Implemented programs to collect client account information and initialize a file with student records, enabling enhanced data management and record-keeping capabilities for users. The work is supported by two commits: ce1d0d2ee4f38eae09814652afbb8ff50267edfb (0225題目一) and 406a77cbce6a0ad6bb1e08105b22398f007d2303 (0225題目二). No major bugs fixed this month. Impact: improves data integrity and onboarding, reduces manual effort, and lays groundwork for analytics and reporting. Technologies/skills demonstrated: C++, file I/O, modular design, data modeling, and version control discipline.
February 2026
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026 monthly work summary for ia2407-114/114-1-University-college-C-plus-plus-program focusing on delivering a Student Sorting and Management System with average score calculation, sorting by average, and ID-based search/retrieval functionality. Refactored sorting logic for clarity and maintainability; added user-input driven data retrieval. No major bugs reported this month; ongoing improvements to code quality and documentation.
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026 monthly work summary for ia2407-114/114-1-University-college-C-plus-plus-program focusing on delivering a Student Sorting and Management System with average score calculation, sorting by average, and ID-based search/retrieval functionality. Refactored sorting logic for clarity and maintainability; added user-input driven data retrieval. No major bugs reported this month; ongoing improvements to code quality and documentation.
December 2025
14 Commits • 3 Features
Dec 1, 2025December 2025 performance summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered three key features with multiple incremental commits, improving automation, analytics, and visualization for educators and students: 1) Mathematical Series Calculator (sums like 1 + 1/1! + ... + 1/n! and an exponential-series calculator with user-defined factorial/power) via commits 0d86377... and fa89475...; 2) Student Score Management System (average calculation, sorting by average, display of results, plus sorting/searching and optional mode analysis) across several commits; 3) Ratings Frequency Histogram (textual histogram visualization for predefined rating responses) via commit 7d0e360.... No explicit major bug fixes were documented in this month’s scope; stability improvements occurred as part of feature work. Overall impact: reduced manual math and grading effort, improved data-driven insights for instructors, and a foundation for scalable analytics in a CPP educational tooling suite. Technologies demonstrated: C++, algorithm design (sorting/searching), basic data modeling, CLI/textual visualization, and modular feature integration.
14 Commits • 3 Features
Dec 1, 2025December 2025 performance summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered three key features with multiple incremental commits, improving automation, analytics, and visualization for educators and students: 1) Mathematical Series Calculator (sums like 1 + 1/1! + ... + 1/n! and an exponential-series calculator with user-defined factorial/power) via commits 0d86377... and fa89475...; 2) Student Score Management System (average calculation, sorting by average, display of results, plus sorting/searching and optional mode analysis) across several commits; 3) Ratings Frequency Histogram (textual histogram visualization for predefined rating responses) via commit 7d0e360.... No explicit major bug fixes were documented in this month’s scope; stability improvements occurred as part of feature work. Overall impact: reduced manual math and grading effort, improved data-driven insights for instructors, and a foundation for scalable analytics in a CPP educational tooling suite. Technologies demonstrated: C++, algorithm design (sorting/searching), basic data modeling, CLI/textual visualization, and modular feature integration.
December 2025
November 2025
9 Commits • 5 Features
Nov 1, 2025November 2025 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program: Delivered a suite of C-based computational tools and performed a comprehensive codebase refactor to standardize problem components. The work enhances student self-service capabilities, improves numeric computation accuracy, and strengthens maintainability. No major bugs reported; minor issues identified during refactor addressed as part of the release.
November 2025
9 Commits • 5 Features
Nov 1, 2025November 2025 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program: Delivered a suite of C-based computational tools and performed a comprehensive codebase refactor to standardize problem components. The work enhances student self-service capabilities, improves numeric computation accuracy, and strengthens maintainability. No major bugs reported; minor issues identified during refactor addressed as part of the release.
October 2025
20 Commits • 6 Features
Oct 1, 2025October 2025 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered a cohesive set of educational utilities in a single repository, enabling automated grading decisions, numeric computations, and statistics with improved maintainability. Focused on delivering business value through reliable features, performance-oriented improvements, and clean refactoring.
20 Commits • 6 Features
Oct 1, 2025October 2025 monthly summary for ia2407-114/114-1-University-college-C-plus-plus-program. Delivered a cohesive set of educational utilities in a single repository, enabling automated grading decisions, numeric computations, and statistics with improved maintainability. Focused on delivering business value through reliable features, performance-oriented improvements, and clean refactoring.
October 2025
September 2025
2 Commits • 1 Features
Sep 1, 2025Monthly summary for 2025-09: Delivered initial repository scaffolding for ia2407-114/114-1-University-college-C-plus-plus-program, including a simple C++ I/O demonstration program and an empty placeholder file. This scaffolding establishes the baseline structure for onboarding, reproducible demos, and future feature development. No major defects were resolved this month within this repository. Overall, the work accelerates student onboarding, enables consistent demonstrations, and creates a repeatable starting point for subsequent exercises. Technologies demonstrated include C++ I/O programming, Git-based version control, and repository structuring. Multilingual commit messages (Chinese and English) indicate collaborative clarity and documentation.
September 2025
2 Commits • 1 Features
Sep 1, 2025Monthly summary for 2025-09: Delivered initial repository scaffolding for ia2407-114/114-1-University-college-C-plus-plus-program, including a simple C++ I/O demonstration program and an empty placeholder file. This scaffolding establishes the baseline structure for onboarding, reproducible demos, and future feature development. No major defects were resolved this month within this repository. Overall, the work accelerates student onboarding, enables consistent demonstrations, and creates a repeatable starting point for subsequent exercises. Technologies demonstrated include C++ I/O programming, Git-based version control, and repository structuring. Multilingual commit messages (Chinese and English) indicate collaborative clarity and documentation.
Activity
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Quality Metrics
Correctness87.6%
Maintainability82.8%
Architecture76.6%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++
Technical Skills
Algorithm ImplementationArithmetic OperationsBasic C ProgrammingBasic C++ ProgrammingBasic ProgrammingC programmingC++C++ ProgrammingC++ developmentC++ programmingCompound Interest CalculationConditional LogicConsole Input/OutputControl FlowData Input/Output
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