Trying to make a guessing game in c# for a school projekt.

Updated on January 11, 2017 in General
Share on Facebook0Tweet about this on TwitterShare on Google+0Share on Reddit0
12 on January 11, 2017

Hello i’ve gotten this far but it closes when i’m trying my second guess and can’t figure out why.
Random random = new Random();
int randomNumber = random.Next(1, 100);
int guess = 0;
int guesses = 0;

Console.WriteLine(“Välkommen, gissa ett nummer mellan 1 och 100”);

{
guesses++;
Console.WriteLine(“Skriv in din gissning”);
int.TryParse(Console.ReadLine(), out guess);

if (randomNumber > guess)
{
Console.WriteLine(+guess + ” Är för högt!”);
}
else if (guess < randomNumber)
{
Console.WriteLine(+guess + “Är för lågt!”);
}
else
{
Console.WriteLine(“Du gissade ” + guess + “och det var rätt ” + randomNumber);
Console.WriteLine(“Det tog dig” + guesses + “innan du gissade rätt”);

}
Console.ReadKey();
}

  • Liked by
Reply
4 on January 11, 2017

Sorry for the swedish text by the way

Devoted
on January 11, 2017

Can you quickly translate it, it’s confusing, and please use code tags or pastebin, it’s easier and better.

Devoted
on January 11, 2017

And also put the whole script with the namespace and the main method.

Devoted
on January 11, 2017

You aren’t using any kind of a loop, so that’s why it’s not repeating, if you want this to run forever use while(true) loop.

on January 11, 2017

Where should I add that? Really new to programming in c#

Show more replies
  • Liked by
Reply
Cancel
0 on January 11, 2017

Now it’s translated and i’ve copied everything except “using system;

namespace ConsoleApplication1
{
 class Program
 {
 static void Main(string[] args)
 {
 Random random = new Random();
 int randomNumber = random.Next(1, 100);
 int guess = 0;
 int guesses = 0;
 Console.WriteLine("Welcome, guess a number between 1 and 100");
 {
 guesses++;
 Console.WriteLine("What's your guess");
 int.TryParse(Console.ReadLine(), out guess);
 if (randomNumber > guess)
 {
 Console.WriteLine(+guess + " Too high!");
 }
 else if (guess < randomNumber)
 {
 Console.WriteLine(+guess + " Too Low!");
 }
 else
 {
 Console.WriteLine("You guessed " + guess + "And it was correct! " + randomNumber);
 Console.WriteLine("It took you" + guesses + "before you got the correct number!");
 }
 Console.ReadKey();
 }
 }
 }
}

  • Liked by
Reply
Cancel
0 on January 11, 2017

You aren’t using any kind of a loop, so when you guess the program ends. Put the code you want to be repeating in a loop. If you want the code to run forever do a while loop like this:

while(true)
{
    // The code you want to be repeated forever
}
  • Liked by
Reply
Cancel
4 on January 11, 2017

I added a while(true) loop, so the program will ask you to gess infinitely until you get the number right in which case it displays a message and breaks from the loop using a break command:

// To break out of a while loop
break;

The whole code:

namespace ConsoleApplication1
{
 class Program
 {
 static void Main(string[] args)
 {
 Random random = new Random();
 int randomNumber = random.Next(1, 100);
 int guess = 0;
 int guesses = 0;
 while(true)
 {
 Console.WriteLine("Welcome, guess a number between 1 and 100");
 {
 guesses++;
 Console.WriteLine("What's your guess");
 int.TryParse(Console.ReadLine(), out guess);
 if (randomNumber > guess)
 {
 Console.WriteLine(+guess + " Too high!");
 }
 else if (guess < randomNumber)
 {
 Console.WriteLine(+guess + " Too Low!");
 }
 else
 {
 Console.WriteLine("You guessed " + guess + "And it was correct! " + randomNumber);
 Console.WriteLine("It took you" + guesses + "before you got the correct number!");
 break;
 }
 }
 Console.ReadKey();
 }
 }
 }
}

Devoted
on January 11, 2017

And also your code is messy, you should add comments to the code and use correct indentation (tabs).

Devoted
on January 11, 2017

https://msdn.microsoft.com/en-us/library/2aeyhxcd.aspx

on January 11, 2017

Okay thanks, will work on that

Devoted
on January 11, 2017

This code works, you should probably lower the while loop before welcome to game print, and also when the user guesses a number there are some bugs, the next print is in the same line and it doesn’t wait for me to press enter.

Show more replies
  • Liked by
Reply
Cancel