1.a Write a matlab function that takes 2 numbers as input parameter taken from a user and returns the greatest one and the lowest one as output parameters.

Example: Write a number: 5

Write a number: 12

The greatest one is 12

The lowest one is 5

b Write a matlab function that takes a vector as input parameter and returns the greatest one and the lowest one as output parameters.

Example:

Vector = [5,1,3,4,9,44,12,34,-1]

The greatest one is 44

The lowest one is -1

c Combine a and c into one function by using nargin function.

d Write a matlab function that takes a vector as an input parameter and returns its median

value as output parameter.

Note: You think about length of vector with odd number and even number. You can use

Wikipedia about Median rules.