PowerCalc

using System;

class MainClass 
{
    public static int PowerCalc(int baseNumber, int exponent)
    {
        if (exponent == 1)
            return baseNumber;
            
        return baseNumber * PowerCalc(baseNumber, exponent - 1);
    }
    
    static void Main() 
    {
        Console.WriteLine(PowerCalc(2,3));
    }
}