c# choose random number code example

Example 1: c# random int

Random rnd = new Random();
int number  = rnd.Next(1, 10);

Example 2: c# random number

int random_number = new Random().Next(1, 10) // Generates a number between 1 to 10

Example 3: generate a random number in c#

Random rnd = new Random();
int value = rnd.Next(min,max);
Console.Write(value);

Example 4: c# generate random int in range

Random r = new Random();
int rInt = r.Next(0, 100); //for ints
int range = 100;
double rDouble = r.NextDouble()* range; //for doubles

Example 5: Random number in C#

The following code return a random number lower than 1000
  
    int num = random.Next(1000);  

The following code returns a random number between the min and the max range.

    // Instantiate random number generator.  
    private readonly Random _random = new Random();  
      
    // Generates a random number within a range.      
    public int RandomNumber(int min, int max)  
    {  
      return _random.Next(min, max);  
    }