Post: [Source] Random Number Generator
Options
12-14-2011, 02:19 AM
#1
Pichu
PICHU.
PICHU.
Random Number Generator.
UPDATED! ADDED VIDEO TUTORIAL!
How to use:
Select your Maximum and Minimum
Select how many times you want a number generated
Press generate
A list of randomly generated based on how many times you want it to generate will appear in the box on the right, when it is complete you will be prompted with a message box telling you it is completed.
This is great to use when you have to generate more than one random number, EG a raffle on here with 10 winners. Instead of using Random.Org and pressing it 10 times you can just generate all at once.
Difficulty: 1/10
Time taken: 10 minutes
Download to .exe file: You must login or register to view this content.
Video Tutorial: Added 12/23/11
You must login or register to view this content.
UPDATED! ADDED VIDEO TUTORIAL!
How to use:
Select your Maximum and Minimum
Select how many times you want a number generated
Press generate
A list of randomly generated based on how many times you want it to generate will appear in the box on the right, when it is complete you will be prompted with a message box telling you it is completed.
This is great to use when you have to generate more than one random number, EG a raffle on here with 10 winners. Instead of using Random.Org and pressing it 10 times you can just generate all at once.
Difficulty: 1/10
Time taken: 10 minutes
Download to .exe file: You must login or register to view this content.
Video Tutorial: Added 12/23/11
You must login or register to view this content.
Source:
Random rnd = new Random();
private void button1_Click(object sender, EventArgs e)
{
richTextBox1.Clear();
numericUpDown1.Enabled = false;
numericUpDown2.Enabled = false;
numericUpDown3.Enabled = false;
button1.Enabled = false;
int a = Convert.ToInt32(numericUpDown1.Value);
int b = Convert.ToInt32(numericUpDown2.Value);
int c = Convert.ToInt32(numericUpDown3.Value);
for (int counter = 1; counter <= c; counter++)
{
int num = rnd.Next((b - 1), (a + 1));
if (num < 0)
{
num = num * -1;
}
richTextBox1.Text = num + "\n" + richTextBox1.Text;
if (counter == c)
{
button1.Enabled = true;
numericUpDown1.Enabled = true;
numericUpDown2.Enabled = true;
numericUpDown3.Enabled = true;
MessageBox.Show("Number of generated numbers is " + c, "Completed");
}
}
}
private void checkvalue_Tick(object sender, EventArgs e)
{
if (numericUpDown2.Value >= numericUpDown1.Value)
{
numericUpDown1.Value = numericUpDown2.Value + 1;
}
}
}
As you can see it is a very simple program, to those who are learning hopefully this code teaches you something.
Last edited by
Pichu ; 12-23-2011 at 10:22 PM.
The following user thanked Pichu for this useful post:
The following user groaned Pichu for this awful post:
12-17-2011, 12:59 AM
#48
Pichu
PICHU.
PICHU.
Originally posted by Chrom3D
I'll belive this will come usefull in later on =D
Thanks for the source code.
Thanks for the source code.
No problem, I'm trying to find my source for checking application version via FTP right now... If I can find it then I will release that, with the source of mine it would allow you to prompt users to update your application.
12-18-2011, 09:01 PM
#50
Pichu
PICHU.
PICHU.
Originally posted by tokzikate
A quick question, why do you use "(b - 1)" instead of just "b" ?
Minimum and Maximum, 1,2 lets say.
When you are using the random the program would choose the lower number if they were next to each other without looking at the maximum, when I raised it 1 and lowered it 1 so min = 0 and max = 3 it then looked at the numbers 1 and 2.
Give it a try and remove the -1 you will see what I mean.
Copyright © 2024, NextGenUpdate.
All Rights Reserved.
