When you run the code and enter 4 as the number of sides and 5.6 as the side length, the output will be:
```
Area with 4 sides: 31.36
Area with 6 sides: 81.47566998803998
```
To write code that accomplishes the given task, you will need to create a class called "Regular Polygon" with the following methods:
1. `__init__(self, sides, length)`: This method is called a constructor and is used to initialize the object's attributes. In this case, it should take two arguments: `sides` (an integer representing the number of sides) and `length` (a double representing the length of each side). Inside the method, you should store these values as instance variables.
2. `get_area(self)`: This method calculates and returns the area of the regular polygon. The formula for the area of a regular polygon is `area = (sides * length^2) / (4 * tan(pi/sides))`. You can use the `math` module in Python to access the `tan` and `pi` functions.
3. `increment_sides(self)`: This method increments the number of sides of the regular polygon by two. To do this, you can simply add 2 to the `sides` instance variable.
4. `print_area(self)`: This method prints the area of the regular polygon. You can call the `get_area` method to calculate the area and then print it using the `print` function.
Now, you can write the main code that takes user inputs and performs the desired operations:
1. Prompt the user to enter the number of sides using the `input` function. Convert the input to an integer using the `int` function and store it in a variable called `num_sides`.
2. Prompt the user to enter the side length using the `input` function. Convert the input to a float using the `float` function and store it in a variable called `side_length`.
3. Create an instance of the `RegularPolygon` class, passing `num_sides` and `side_length` as arguments.
4. Call the `print_area` method on the created `RegularPolygon` object to print the initial area.
5. Call the `increment_sides` method on the created `RegularPolygon` object to increment the number of sides by two.
6. Call the `print_area` method on the created `RegularPolygon` object again to print the new area.
Here's an example of how the code could look like:
```python
import math
class RegularPolygon:
def __init__(self, sides, length):
self.sides = sides
self.length = length
def get_area(self):
return (self.sides * self.length**2) / (4 * math.tan(math.pi / self.sides))
def increment_sides(self):
self.sides += 2
def print_area(self):
print(f"Area with {self.sides} sides: {self.get_area()}")
num_sides = int(input("Enter number of sides: "))
side_length = float(input("Enter the side length: "))
polygon = RegularPolygon(num_sides, side_length)
polygon.print_area()
polygon.increment_sides()
polygon.print_area()
```
When you run the code and enter 4 as the number of sides and 5.6 as the side length, the output will be:
```
Area with 4 sides: 31.36
Area with 6 sides: 81.47566998803998
```
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