EVHAND

public static void ft_putchar(char c)
{
	Console.WriteLine(c);
}

EVHAND

public static void ft_print_alphabet(){

		char alph = 'a';
		
		while(alph <= 'z')
		{
			Console.Write(alph);
			alph++;
		}

EVHAND

public static void ft_print_alphabet_bis(){

		for(char i= 'a'; i<='z' ;i++)
		
		{
			Console.Write(i);
		}

	}

EVHAND

public static void ft_print_alphabet_bis_bis(){

		string[] alph={"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"};
		foreach (string i in alph) 
		{
  			Console.Write(i);
		}

	}

EVHAND

public static void ft_reverse_alphabet(){

		Console.Write("zyxwvutsrqponmlkjihgfedcba");

	}

EVHAND

public static void ft_print_numbers(){
	
	 int i = 0;
	 while(i <=9 )
	 {
	 	Console.Write(i);
		 i++;
	 }

	}

EVHAND

public static void ft_is_negative(int n) {

		if(n < 0)
		{
			Console.Write('N');
		}
		else
		{
			Console.Write('P');
		}

EVHAND

public static string ft_fizzbuzz(int number)
	{
		if (number%3 == 0 && number%5 == 0)//% modulo si == 0 divisible
		{
			Console.Write("FizzBuzz");
			
			return "FizzBuzz";
		}
		
		

EVHAND

public static string ft_armstrong(int number){
        int nombre = number;
		
        int total = 0;
		
        int garb = 0;

        while (number > 0){
            garb = number % 10;
			

EVHAND

public static string ft_bissextile(int number)
	{
		if (number%4 == 0 && number % 100 != 0 || number.ToString().Length > 3 && number % 400 == 0)// test 2004/2008 Bissextile et pas 2005
		{
			Console.Write(number + " est Bissextile");
			return "Bissextile";
		}
		else{ Console.Write("Commune"); return "Commune";}
	}