代做 program、代写 C++语言程序

日期：2025-05-17 10:10

Bank Management System in C Language

This project involves the design and development of an Advanced Bank Management System using the C programming language. The goal of this system is to simulate basic banking operations that can be performed by staff members in a bank's internal environment. The system handles customer account management, transactions, record-keeping, and report generation, making it suitable for use in controlled environments like academic labs or internal administrative use.

Project Objectives

The primary objective of the project is to provide a user-friendly platform for managing bank accounts. This includes the ability to create new accounts, perform deposits and withdrawals, generate statements, and manage records through persistent storage using files. Additional features aim to make the system robust, comprehensive, and closer to real-world banking systems.

Functionality Requirements:

The system enables users to add new customers by entering their full name, a unique account number, an account type (such as Savings or Current), and the initial deposit amount. Once accounts are created, users can deposit funds, withdraw money, and check account balances. Every transaction is recorded with the type, amount, date, and resulting balance.

Users can also update account details such as the customer's name or account type, while the account number remains unchanged. If needed, the system allows deletion of accounts, removing all customer data and associated transactions. The application also supports fund transfers between accounts, which are handled as two individual transactions (a debit from the sender and a credit to the receiver).

To assist with recordkeeping, users can view a detailed transaction history for any account, and generate monthly statements that summarize all activity within a specified time frame. These statements include the opening and closing balances and can be exported as text files.

The system offers advanced search capabilities, allowing users to find accounts by full or partial name matches, account type, or specific balance ranges. A sorting feature helps display accounts in order by name or balance.

For Savings accounts, an interest calculator applies interest monthly using either a fixed or compound interest method, and the credited amount is recorded in the transaction history. Additionally, the system includes an overdraft alert to notify users when withdrawal requests exceed the current balance or result in negative balances.

An administrative menu provides tools to view the total deposits held by the bank, identify the top three accounts by balance, and delete dormant accounts that have not seen any activity in the last six months.

Current time in C can be found using the following code: #include <stdio.h>

#include <time.h>

int main() {

time_t current_time;

struct tm *time_info;

char time_str[100];

time(&current_time);

time_info = localtime(&current_time);

strftime(time_str, sizeof(time_str), "%Y-%m-%d %H:%M:%S", time_info); printf("Current time: %s\n", time_str);

return 0;

}

Features Implemented

1. Account Management: Create, update, delete, and view customer accounts with structured data stored in files.

2. Deposits and Withdrawals: Perform transactions with real-time balance updates and logging.

3. Fund Transfers: Transfer money between two accounts, with dual transaction entries.

4. Transaction History: View a chronological log of all transactions for any account.

5. Monthly Statement Generator: Generate detailed monthly reports with opening/closing

balances.

6. Interest Calculation: Apply interest to Savings accounts based on selected method.

7. Advanced Search and Sort: Find and sort accounts using various criteria.

8. Overdraft Warning: Alert users of insufficient balance or overdrawn accounts.

9. Administrative Tools: View bank-wide metrics and remove dormant accounts.

10. Data Persistence: Use of file handling to save and load records.

Team Responsibilities

This project is completed by a team of maximum four students. Each member contributes to different modules. For example:

1. Student 1 worked on account creation, deletion, and update functions.

2. Student 2 handled deposits, withdrawals, and transaction history logic.

3. Student 3 focused on file input/output, monthly statement generation, and interest

calculations.

4. Student 4 developed the user interface, fund transfer system, search/sort features, and

admin tools.

5. All students are expected to collaborate on integrating the code.

Submission Requirements:

1. This project is to be completed by a group of four students. Please also specify which part was implemented by each student.

2. Submit the entire C program code along with the program output in either Word or PDF format.

3. Explain the code via using proper comments.

4. Only one group member should submit the documents via Brightspace. The other members

should indicate the group name and provide the name and student ID of the member who submitted the documents.

Deadline:

23:59, 7th May, 2025