power-logn | C# Online Compiler

power-logn by hai.tu79

using System;
					
public class Program
{
	public static void Main()
	{
		Console.WriteLine(power(2,3));
		Console.WriteLine(power(2,4));
	}
	static int power(int x, int n)
	{
		if(n == 0) return 1;
		int p;
		if(n % 2 == 0)
		{
			p = power(x,n/2);
			return p*p;
		}
		p = power(x,n/2);
		return x*p*p;		
	}	
}

 
using System;
                    
public class Program
{
    public static void Main()
    {
        Console.WriteLine(power(2,3));
        Console.WriteLine(power(2,4));
    }
    static int power(int x, int n)
    {
        if(n == 0) return 1;
        int p;
        if(n % 2 == 0)
        {
            p = power(x,n/2);
            return p*p;
        }
        p = power(x,n/2);
        return x*p*p;       
    }   
}

Compilation error (line 5, col 25): ; expected
Compilation error (line 6, col 3): Invalid token 'if' in class, struct, or interface member declaration
Compilation error (line 6, col 7): Invalid token '%' in class, struct, or interface member declaration
Compilation error (line 6, col 15): Invalid token '%' in class, struct, or interface member declaration
Compilation error (line 6, col 25): Invalid token '%' in class, struct, or interface member declaration
Compilation error (line 8, col 21): Invalid token '(' in class, struct, or interface member declaration
Compilation error (line 10, col 3): A namespace cannot directly contain members such as fields or methods
Compilation error (line 15, col 2): Type or namespace definition, or end-of-file expected

Last Run:	2:56:17 am
Compile:	0s
Execute:	0.027s
Memory:	0b
CPU:	0s

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