Predicta Expense

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A logical CLI-based expense tracker with predictive savings insights — built to help you control today and forecast future savings.
Utilizes the logic of savings prediction to give current-day insights on month-end savings and other useful data.

Bonus: Check out the Predicta Expense Web static prototype.

Features

• Track daily expenses with ease.
• Predict savings based on user spending patterns w.r.t monthly income/budget.
• Display weekly expense log & all-time expense log.
• Provide insights and strategies including warnings and useful data.
• Multifile modular design (C++ project structure).
• Fast, menu-driven interface for smooth navigation.

Tech stack

• Language: C++
• Paradigm: Modular programming with file separation.
• Core concepts: File handling, menu systems, predictive logic, conditions and iterations.( Soft pointer concepts ).
• Interface: CLI(command-line interface).

Novel concepts practiced

• Vectors
• Pointers (pass by reference/address)
• File handling
• Multi-file compilation

How it works

1. Enter monthly budget/income once at the start of the application.
2. Select the "Add EXPENSE" option and enter expenses with respective costs.
3. The Weekly report can be viewed only when 7 days of expense logging is done.
4. The All-time history can be viewed anytime.
5. Select the "WARNINGS" option from the menu and view current day warnings based on history of expense logging.
6. The Insights and Strategies can be viewed anytime and useful data can be interpreted.
7. The user can EXIT the application anytime once a particular function is computed.

Note

The files to store expenses and counter logs will be automatically created when the application is run and the fuctions concerning them are encountered

How to RUN ?

1. Clone this repo.

   git clone https://github.com/tecnolgd/PredictaExpense-cpp.git

   cd PredictaExpense  

2. Run with

   • Makefile (Recommended)

     1. Open terminal in the Predicta folder.
     2. Run mingw32-make(for windows) / make(for linux/ios).
     3. An executabe file called predicta.exe / predicta.o would be formed.
     4. Run the command predicta.exe(windows) or ./predicta(linux/ios) in the terminal.
        (Note: Run mingw32-make clean or make clean to clear object files based on OS)
     5. The application will open for user interaction.

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   • g++(Manual way / for beginners)

     1. Open the terminal in the Predicta folder.
     2. Run

     g++ main.cpp menu.cpp dailyLog.cpp weekLog.cpp history.cpp insights.cpp userBudget.cpp warning.cpp -o predicta

     3. An executable file called predicta.exe would be formed.
     4. Run the command predicta.exe(windows) or ./predicta(linux/ios) in the terminal. (same as Makefile step-d).
     5. The application will open for user interaction.

Flowchart

Predicta FLOW

Sample Outputs

Note

• The Output screenshots are based on sample data like BUDGET=12000, Expense for the day 1=450.
• The Weekly log report is generated when the day=7 i.e the log counter sets to 7. Later the log counter resets to 0 for the next week logging.

• Menu BAR
• User BUDGET
• Add EXPENSE
• WARNINGS
• Weekly LOG
• All time LOG History
• Insights AND Strategies
• EXIT

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Developed by tecnolgd · Archived learning artifact.