using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("liste des carres");

        int n = 1 ;

        int carre = 0 ; 

        carre=n*n;

        while(carre<100){

            n=n+1;

            carre=n*n;

        Console.WriteLine(carre);

        }

    } 

}