Function Name: charDivide

Inputs:

1. ( char ) A decimal number

Outputs:

1. ( char ) The left letter of the split

2. ( char ) The right letter of the split

Topics: ( rounding ), ( ASCII math ), (string-number conversions)

Background:

Michael is working on a new project for his residence hall! He is looking to

hang each letter of the alphabet up along the top of the hallway, but hes got a weird corner that

will cause his alphabet to be split up onto two different walls and is unsure of which letters

should be divided by the corner!

Function Description:

You are given a string that holds a decimal number, describing which letter will split the

alphabet. If your input is a decimal number, then that means your alphabet will be split between

two letters. Your first output will be the letter to the left of the split and your second output will be

the letter to the right of the split. If your input is a whole number, then your split occurs on a

letter and you should output the same letter for both outputs.

Example:

[leftLet, rightLet] = charDivide('13.3')

leftLet 'M'

rightLet 'N'

[leftLet, rightLet] = charDivide('21')

leftLet 'U'

rightLet 'U'

Notes:

Your alphabet should be uppercase letters only.

The letter 'A' will be described by the number 1 and the letter 'Z' will be described by

the number 26.

All inputs will be integers between 1 and 26 (inclusive).

Hints:

The str2num() , floor() , and ceil() functions may be useful.

Dont forget about doing math with ASCII values.

PLEASE SOLVE USING MATLAB. TO GET A THUMBS UP PLEASE DO NOT USE CONDITIONAL STATEMENTS AND ITERATIONS ON THIS PROBLEM!