SKILL CHECK 2: Basics Assessment

2nd Skill Check: Student Subject Enrollment System

Problem:

Create a student subject enrollment system that:

1. Uses an array to store student subjects.

2. Uses a loop to allow multiple subject entries.

3. Uses a method to calculate the total tuition fee (₱1,500 per subject).

4. Uses a switch statement to allow the student to choose a payment method.

5. Uses try-catch to handle invalid inputs.

6. Asks the user if they want to enroll again (loop retry option).

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Sample Outputs:

✅ Successful Enrollment:

Enter student name: Juan Dela Cruz  
Enter number of subjects to enroll: 3  

Enter subject 1: Math  
Enter subject 2: Science  
Enter subject 3: English  

You have enrolled in: Math, Science, English  
Total tuition fee: ₱4,500  

Choose a payment method:  
1 - Cash  
2 - Credit Card  
3 - Installment  
Enter your choice: 1  
Payment method selected: Cash  

Do you want to enroll another student? (yes/no): no  
Thank you for enrolling!

❌ Invalid Input Handling:

Enter student name: Pedro Reyes  
Enter number of subjects to enroll: abc  
Invalid input! Please enter a valid number.  
Enter number of subjects to enroll: 2  

Enter subject 1: History  
Enter subject 2: PE  

You have enrolled in: History, PE  
Total tuition fee: ₱3,000  

Choose a payment method:  
1 - Cash  
2 - Credit Card  
3 - Installment  
Enter your choice: 5  
Invalid choice! Please enter 1, 2, or 3.  
Enter your choice: 2  
Payment method selected: Credit Card  

Do you want to enroll another student? (yes/no): yes  

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Concepts Used in Final Problem:

✔ Switch Statement → Payment method selection
✔ Methods → Tuition fee calculation
✔ Loops → Subject entry & retry option
✔ Arrays → Storing subject names
✔ Try-Catch → Handling invalid inputs