random lettes c# code example

Example 1: c# random

Random rnd = new Random();
for (int ctr = 0; ctr < 10; ctr++) {
   Console.Write("{0,-19:R}   ", rnd.NextDouble());
   if ((ctr + 1) % 3 == 0) Console.WriteLine();
}

// The example displays output like the following:
//    0.7911680553998649    0.0903414949264105    0.79776258291572455
//    0.615568345233597     0.652644504165577     0.84023809378977776
//    0.099662564741290441   0.91341467383942321  0.96018602045261581
//    0.74772306473354022

Example 2: c# random

Random rnd = new Random();
for (int ctr = 0; ctr < 10; ctr++) {
   Console.Write("{0,3}   ", rnd.Next(-10, 11));
}

// The example displays output like the following:
//    2     9    -3     2     4    -7    -3    -8    -8     5