# Create a function that accepts

Exercise 1:
Create a function that accepts a single array as an argument. Given an array of integers, x, sort x and split the integers into three smaller arrays of equal length. If the length of x is not evenly divisible by three, increase the size of the smaller arrays by one starting from the first array. The function should return an array of arrays. Example: Input = [2,1,3,4,7,5,9,6,8,13,12,11,10,0,15,16,14] Output = [ [0, 1, 2, 3, 4, 5], [6, 7, 8, 9, 10, 11], [12, 13, 14, 15, 16] ]Exercise 2:
Write a function that find the frequency occurrence of a letter in a sentence. The function should return an integer. (Do not use the str.count() default python function) Examples: find_frequency(“t”, “this is a test”) → 3 find_frequency(“y”, “this is a test”) → 0Exercise 3:
Write a function that identifies if an integer is a power of 2. The function should return a boolean. Explain why your function will work for any integer inputs that it receives. Examples: is_power_two(6) → false is_power_two(16) → true

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.