C#

1. Create a console application that displays all positive and odd values for a value of n.

2. Create a console application that displays all positive and even numbers from a to b by using a loop, as follows:

2 4 6 8 10

3. Create a console application that displays all positive integers that are multipes of tens and are between a and b by using a loop (as follows) if a is 1 and b is 99

10 20 30 40 50 60 70 80 90

4. Create a console application that displays all positive and odd numbers up to 20 excluding any number that is divisible by 3 using a loop as follows:

1 5 7 11 13 17 19

5. Create a console application that displays all the 2 digit integer squares by using a loop, as shown below:

6 25 36 49 64 81

6. Create a console application that displays all the numbers from a to with each numer doublwing the previous numbers:

1 2 4 8 16 32 64

7. Create a console application that displays a sequence of factorials from a to b as follows

1 2 6 24 120 720

8. Create a console application that displays Fibonacci numbers up to 30 by using loops

1 1 2 3 5 8 13 21