zain-snippet/student-cli

How zain-snippet/student-cli works

This is an interactive C++ student-record manager. The user enters through the command-line menu, then can create, inspect, search, or delete in-memory student records and separately save, display, load, or clear the Student.txt file. The menu also reports lifetime and current counts. The graph reflects the sampled implementation: menu dispatch is centralized in manage_inputs, while the feature functions directly operate on the vector or file. Student.txt is documented and used by code, but is not present in the supplied file tree.

Main entry points: Functions.cpp Input menu · Student.cpp Student model · main.cpp Program entry

Components 15

CLI entry

Program entry main.cpp
Input menu Functions.cpp

Student records

Student model Student.cpp
In-memory records
Add student Functions.cpp
Display records Functions.cpp
Search student Functions.cpp
Delete student Functions.cpp
Clear memory Functions.cpp
Student counts Functions.cpp

File persistence

Save records Functions.cpp
Load or display file Functions.cpp
Clear file Functions.cpp
Student.txt

Other components

User

Connections 28

User → Program entry: starts
Program entry → Input menu: calls
User → Input menu: selects
Input menu → Add student: dispatches
Input menu → Display records: dispatches
Input menu → Search student: dispatches
Input menu → Delete student: dispatches
Input menu → Clear memory: dispatches
Input menu → Save records: dispatches
Input menu → Load or display file: dispatches
Input menu → Clear file: dispatches
Input menu → Student counts: dispatches
Add student → In-memory records: adds records
Add student → Student model: constructs
Display records → In-memory records: reads
Display records → Student model: displays fields
Search student → In-memory records: searches
Search student → Student model: reads fields
Delete student → In-memory records: removes records
Delete student → Student model: reads fields
Clear memory → In-memory records: clears
Student counts → In-memory records: counts current
Student counts → Student model: reads lifetime count
Save records → In-memory records: reads records
Save records → Student.txt: writes
Load or display file → Student.txt: reads
Load or display file → In-memory records: appends records
Clear file → Student.txt: truncates

More C++ diagrams: rbock/sqlpp23 · reef3d/reef3d · sanxchep/licasa · tommybazar/tbraymarcherplugin · und3ath/xollvm

Drawn by GitDiagram on September 27, 2026 from the repository's file tree, README and source files. Read as Markdown ·