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How can I generate a random integer in C#?

Steilla Mitchel29012-Jul-2023

How can I generate a random integer in C#?

c#c# programs 
Updated on 13-Jul-2023
Steilla Mitchel

Steilla Mitchel

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Aryan Kumar

Aryan Kumar

13-Jul-2023

Sure, here is how you can generate a random integer in C#:

C#

using System;

public class GenerateRandomInteger
{
    public static void Main(string[] args)
    {
        // Create a random number generator.
        Random random = new Random();

        // Generate a random integer between 0 and 100.
        int randomInteger = random.Next(101);

        // Print the random integer.
        Console.WriteLine("The random integer is {0}.", randomInteger);
    }
}

This code first creates a Random object. The Random object is used to generate random numbers.

The code then generates a random integer between 0 and 100. The Next() method of the Random object is used to generate a random number. The Next() method takes a maximum value as a parameter. The maximum value is exclusive, so the random number will be between 0 and the maximum value - 1.

Finally, the code prints the random integer to the console.

Here is an explanation of the code:

  • The using statement is used to import the System namespace. The System namespace contains the Random class.
  • The Random class is used to generate random numbers.
  • The Next() method of the Random class is used to generate a random number.
  • The Console.WriteLine() method is used to print a string to the console.

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