Question

How to generate random number in C#

Answer 1

using System;
 
class Program
{
    static void Main()
    {
        Random rand = new Random(); 
        for (int i = 1; i <= 20; i++) { 
            Console.WriteLine(rand.Next(25, 35)); // 25 to 34
        } 
    }
}
 
 
 
 
/*
run:
 
33
25
33
34
32
26
26
25
32
25
27
29
28
28
27
33
26
28
32
33
 
*/

 

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Answer 2

using System;
 
class Program
{
    static void Main()
    {
        Random rand = new Random(); 
        for (int i = 1; i <= 20; i++) { 
            Console.WriteLine(rand.Next(28)); // 0 to 27
        } 
    }
}
 
 
 
 
/*
run:
 
17
16
21
14
11
18
2
10
8
16
6
0
3
13
8
11
5
18
1
25

*/

 

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