019-006-004

Custom Exception: Exception Class for Business Logic

Medium

Problem Description

Custom Exception: Exception Class for Business Logic

Learning Objective: Create custom exception class for business-appropriate exception handling

Create InsufficientFundsException to represent bank account insufficient funds.

Input

Line 1: Initial balance
Line 2: Withdrawal amount

Output

Success: Withdrawn: [amount], Balance: [balance]
Insufficient: Insufficient funds: required [needed], available [balance]

Example

Input:

1000
500
```java
Output:
```java
Withdrawn: 500, Balance: 500

Test Cases

※ Output examples follow programming industry standards

Input:

1000
500

Expected Output:

Withdrawn: 500, Balance: 500

Input:

100
200

Expected Output:

Insufficient funds: required 200, available 100

Input:

500
500

Expected Output:

Withdrawn: 500, Balance: 0

❌ Some tests failed

❌ エラー発生

Your Solution

Current Mode:● My Code

import java.util.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    // Write your code here

    sc.close();
  }
}

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