using System;

​

int min = 0;

​

Console.WriteLine("Give me a whole number");

int firstNumber = int.Parse(Console.ReadLine());

Console.WriteLine("Give me another whole number");

int secondNumber = int.Parse(Console.ReadLine());

Console.WriteLine("Give me another whole number");

int thirdNumber = int.Parse(Console.ReadLine());

Console.WriteLine("Give me another whole number");

int fourthNumber = int.Parse(Console.ReadLine());

Console.WriteLine("Give me another whole number");

int fifthNumber = int.Parse(Console.ReadLine());

​

​

if (

    ((firstNumber != secondNumber) && (firstNumber != thirdNumber) && (firstNumber != fourthNumber) && (firstNumber != fifthNumber)) &&

    ((firstNumber < secondNumber) && (firstNumber < thirdNumber) && (firstNumber < fourthNumber) && (firstNumber < fifthNumber))

    )

{

    min = firstNumber;

}

else if (

    ((secondNumber != thirdNumber) && (secondNumber != fourthNumber) && (secondNumber != fifthNumber)) &&

    ((secondNumber < thirdNumber) && (secondNumber < fourthNumber) && (secondNumber < fifthNumber))

    )

{       

    min = secondNumber;

}

else if (

    ((thirdNumber != fourthNumber) && (thirdNumber != fifthNumber)) &&

    ((thirdNumber < fourthNumber) && (thirdNumber < fifthNumber))

    )

{

    min = thirdNumber;

}

else if (

    ((fourthNumber != fifthNumber)) &&

    ((fourthNumber < fifthNumber))

    )

{

    min = fourthNumber;

}

else

{

    min = fifthNumber;

}

​

if (

    (min == firstNumber) || (min == secondNumber) || (min == thirdNumber)|| (min == fourthNumber) || (min == fifthNumber)

    )

{

    Console.WriteLine(min + " is the lowest number you wrote"); 

}   

else

{

    Console.WriteLine("You did not write a lowest number");

}