Your programs will have 3 levels of documentation. Give your program an appropriate name.

1. Write a program which will decide if a number is even or odd, positive, negative or 0.

2. To determine whether a year is a leap year, follow these (Are there better algorithms? Sure! Use the one provided( https://support.microsoft.com/en-us/help/214019/method-to-determine-whether-a-year-is-a-leap-year ).) steps:

1. If the year is evenly divisible by 4, go to step 2. Otherwise, go to step 5.

2. If the year is evenly divisible by 100, go to step 3. Otherwise, go to step 4.

3. If the year is evenly divisible by 400, go to step 4. Otherwise, go to step 5.

4. The year is a leap year (it has 366 days).

5. The year is not a leap year (it has 365 days).

3. Determine the astrological sign given the month and day of the person’s birthday:

Aries Mar 21-Apr 19

Taurus Apr 20-May 20

Gemini May 21-Jun 21

Cancer Jun 22-Jul 22

Leo Jul 23-Aug 22

Virgo Aug 23-Sep 22

Libra Sep 23-Oct 23

Scorpio Oct 24-Nov 21

Sagittarius Nov 22-Dec 21

Capricorn Dec 22-Jan 19

Aquarius Jan 20-Feb 18

Pisces Feb 19-Mar 20

4. Credit card application evaluation. Based on the input values, points are obtained. Based on the total points, various actions are taken.

Age

Category Points

< 20 -10

21 - 30 0

31 - 50 20

> 50 25

At Current Address

Category Points

< 1yr -5

1 - 3yrs 5

4 - 8yrs 12

> 8 20

Annual Income

Category Points

< $15000 0

< $25000 12

< $40000 24

> $40000 30

Years at same job

Category Points

< 2yrs -4

2-4 yrs 8

>4yrs 15

Actions

< 20 points no card

21-35 card with $500 limit

36-60 card with $2000 limit

> 60 card with $5000 limit

5. Postage problem. Given the weight of a letter in grams, determine the cost of the postage:

up to 30g = 48¢

up to 50g = 70¢

up to 100g = 90¢

past 100g = 100g cost + 18¢ for each 50g