Component for show random numbers between 1 to 9

Question

1.25/5 (4 votes)

See more:

C#

I want a component for show random numbers between 1 to 9.

[EDIT] Title- Adjusted. [/Edit]

Posted 5-Jan-11 0:42am

ely z

Updated 5-Jan-11 0:51am

TweakBird

v2

Add a Solution

Comments

fjdiewornncalwe 5-Jan-11 11:08am

What part of this homework project have you done already and where did you run into problems. We are here to help you with issues, but not to do the assignments for you.

3 solutions

Solution 2

You can make one with a Label and the following code:

C#

Random r = new Random(DateTime.Now.Millisecond);
int number = r.Next(1, 10);

label.text = number.ToString();

Posted 5-Jan-11 0:51am

adocas

Updated 5-Jan-11 4:56am

v2

Solution 3

Hope this is for example i did it.

int my_random(int min, int max)
{
  return rand() % (max - min + 1) + min;
}

call with my_random(1, 9).

This will give an idea.

Posted 5-Jan-11 0:56am

Kasson

Comments

CPallini 5-Jan-11 14:18pm

That's good old C...

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Hiren solanki · Accepted Answer · 2011-01-05T00:50:00

I am not sure on which component you want to create. But for achieving random nos you could see Random class is there in .Net framework, That you can display random no in any of control as you haven't specified type of your UI so I am not getting much idea on the same.

Like if you want to find random between 1 and 9 then follow following snippets.

C#

private int RandomNumber()
{
Random random = new Random();
return random.Next(1, 10);
}

See THIS[^] article for more.

[Small correction: Upper bound in Random.Next is never reached.]