Question

How to print the odd numbers from 0 to 100 in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 0; i <= 100; i++)
            {
                if (i % 2 != 0)
                {
                    Console.WriteLine(i);
                }
            }
        }
    }
}

/*
run:

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81
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99

*/

 

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Answer 2

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            for (int i = 0; i <= 100; i++)
            {
                if (IsOdd(i))
                {
                    Console.WriteLine(i);
                }
            }
        }
        public static bool IsOdd(int n)
        {
            return n % 2 != 0;
        }
    }
}

/*
run:

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99

*/

 

70+ SQL courses for beginners and professionals