ArmStrong Number
namespace DotNetMirror
{
class ArmStrongNumber
{
public static void Main()
{
Console.WriteLine("********** ArmStrong
Number Check Example ********");
Console.WriteLine("Enter Number to Want
to check");
int numberToCheck = int.Parse(Console.ReadLine());
int lenthOfNumber = numberToCheck.ToString().Length;
double reminder = 0;
double sum = 0;
int tempNo = numberToCheck;
while (tempNo > 0)
{
reminder = tempNo % 10;
sum = sum + Math.Pow(reminder, lenthOfNumber);
tempNo = tempNo / 10;
}
if (sum == numberToCheck)
{
Console.WriteLine("The given Number {0}
is a Armstrong Number", numberToCheck);
}
else
{
Console.WriteLine("The given Number {0}
is NOT a Armstrong Number", numberToCheck);
}
Console.ReadLine();
}
}
}
Fibonaci
using System;
namespace Fibonaccinumber
{
class Program
{
static void Main(string[] args)
{
int a=0;
// assigning initaial value for first
varible
int b=1;
// assigning initaial value for second
varible
int c=1;
// assigning initaial value for third
varible
Console.WriteLine(a);
Console.WriteLine(b);
while (true)
{
c = a + b;
if
(c >= 200)
{
break;
}
Console.WriteLine(c);
a = b;
b = c;
}
Console.Read();
// to keep windows screen after running
}
}
}
Palindrome
class PalindromeNumberOrNot
{
public static void Main()
{
Console.WriteLine("********** Palindrome Number Check Example ********");
Console.WriteLine("Enter Number to Want to check");
int numberToCheck = int.Parse(Console.ReadLine());
int lenthOfNumber = numberToCheck.ToString().Length;
double reminder = 0;
double sum = 0;
int tempNo = numberToCheck;
while (tempNo > 0)
{
reminder = tempNo % 10;
sum = sum * 10 + reminder;
tempNo = tempNo / 10;
}
if (sum == numberToCheck)
{
Console.WriteLine("The given Number {0} is a Palindrome Number", numberToCheck);
}
else
{
Console.WriteLine("The given Number {0} is NOT a Palindrome Number", numberToCheck);
}
}
}
{
public static void Main()
{
Console.WriteLine("********** Palindrome Number Check Example ********");
Console.WriteLine("Enter Number to Want to check");
int numberToCheck = int.Parse(Console.ReadLine());
int lenthOfNumber = numberToCheck.ToString().Length;
double reminder = 0;
double sum = 0;
int tempNo = numberToCheck;
while (tempNo > 0)
{
reminder = tempNo % 10;
sum = sum * 10 + reminder;
tempNo = tempNo / 10;
}
if (sum == numberToCheck)
{
Console.WriteLine("The given Number {0} is a Palindrome Number", numberToCheck);
}
else
{
Console.WriteLine("The given Number {0} is NOT a Palindrome Number", numberToCheck);
}
}
}