Return even numbers
Write a method that returns a string of even numbers greater than 0 and less than 100.
Expected input and output
ReturnEvenNumbers() → "2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98"
using System;
namespace CSharpExercises.Exercises.Loops
{
class ReturnEvenNumbersTask
{
static string ReturnEvenNumbers()
{
string str = string.Empty;
for (int i = 1; i < 100; i++)
{
if (i % 2 == 0)
{
str += i + " ";
}
}
return str;
}
static void Main(string[] args)
{
Console.WriteLine(ReturnEvenNumbers()); // 2 4 6 8 10 12 14 16 18 20 22
// 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68
// 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98
}
}
}