Combination Calculator

This project calculates the number of combinations (selection of items) using the mathematical formula $C(n, r)$.

⚙️ Logic

The program uses the standard formula:

$$C(n, r) = \frac{n!}{r! \cdot (n-r)!}$$

1. Factorial Function: Computes $n!$ iteratively.
2. Combination Function: Applies the formula using the factorial results.

🚀 Example Output

Input: $n=4, r=2$

• $4! = 24$
• $2! = 2$
• $(4-2)! = 2$
• Calculation: $24 / (2 \times 2) = 6$

--- Kombinasyon Hesaplama ---
C(4, 2) isleminin sonucu: 6