C#•9mo ago

❔ Code Block not being executed.

Hi, the code block after is just not being executed, I used Console.WriteLIne to confirm my lines 49 and 50 were being printed correctly.....I have just started. This was in a tutorial, I rechecked the code 10 times and still can't figure out the problem. The solution just shows up as what I uploaded in the second picture, I can type more stuff, idk how and why but I can. Either way, that's not what I wanted to happen. What I wanted was for it to just continue on with the code block and print the result with the final Console.Readline Sorry for asking such A B C questions of programming...I am still learning ABC...but I really dont know, cant progress further in lesson like this >:(

22 Replies

Pobiega•9mo ago

can you show your code and not as a screenshot? $code

MODiX•9mo ago

Posting Code Snippets To post a code snippet type the following: ```cs // code here ``` Notes: - Get an example by typing $codegif in the chat. - Change the language by replacing cs with the language of your choice (for example sql or cpp). - If your code is too long, you can post it to https://paste.mod.gg/ and share the link.

Pobiega•9mo ago

you also mention line numbers in your post, but omitted them in the screenshot :p

Yuvi•9mo ago

Do I just copy paste the entire code? Oops sorry. $cidegif

Pobiega•9mo ago

sure. if its too long, use the URL the bot posted

Yuvi•9mo ago

https://paste.mod.gg/bitticmtbvqx/0

BlazeBin - bitticmtbvqx

A tool for sharing your source code with the world!

Yuvi•9mo ago

Does this work? First time interacting with a coding community, not aware of basic things yet lol.

Pobiega•9mo ago

yep that works

Saber•9mo ago

while (counter > result) does this logically make sense for what you are trying to do. Is 1 > 3 true or false

Yuvi•9mo ago

true

Pobiega•9mo ago

            while (counter > result)
            {
                Console.WriteLine(counter);
                Console.Write("-");
                Console.WriteLine(counter++);
            }

            while (counter > result)
            {
                Console.WriteLine(counter);
                Console.Write("-");
                Console.WriteLine(counter++);
            }

Yuvi•9mo ago

wait

Saber•9mo ago

1 > 3? til

Yuvi•9mo ago

oh It was supposed to be the other way around wasn't it Because 1 isnt a bigger value than 3

g33b1c•9mo ago

correct

Yuvi•9mo ago

Thank you very much, I uh, well brainfarted. I didnt expect such instant blushowo

g33b1c•9mo ago

You should also prevent entering a number smaller than 0, otherwise your While loop will continue to run indefinitely.

Yuvi•9mo ago

Ohhh, I'll try to see if I can do something like that. Thanks for the advice.

g33b1c•9mo ago

If you change your While clause to <= you can ignore the check for less than 0. But you should check before the int.parse if the input is a number.

Yuvi•9mo ago

I was thinking if there was a way to make the user only be able to input integers, I searched, but everything was going above my head so I thought I'll think about that another time.

g33b1c•9mo ago

you could use somthing like that The tryparse function tries to convert the value to an int, if this doesn't work the "out" parameter will be 0

private static void PrintNumbers()
        {
            int counter = 1;
            int result;
            Console.Clear();
            Console.WriteLine("Print numbers!");
            Console.Write("Type a  number: ");
            int.TryParse(Console.ReadLine(),out result);
            if (result == 0)
            {
                Console.WriteLine("The entered value is not a number");
            }
            else
            {
                while (counter <= result)
                {
                    Console.Write(counter);
                    Console.Write("-");
                    counter++;
                }
            }
            Console.ReadLine();
        }

private static void PrintNumbers()
        {
            int counter = 1;
            int result;
            Console.Clear();
            Console.WriteLine("Print numbers!");
            Console.Write("Type a  number: ");
            int.TryParse(Console.ReadLine(),out result);
            if (result == 0)
            {
                Console.WriteLine("The entered value is not a number");
            }
            else
            {
                while (counter <= result)
                {
                    Console.Write(counter);
                    Console.Write("-");
                    counter++;
                }
            }
            Console.ReadLine();
        }

Accord•9mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ Code Block not being executed.