MEPV$102$ Practical Example $3\mathrm{.}6-$ For loop examples

Use a For loop to solve the following problems:

a$)$ Create a table that converts inches to feet. Convert the values ranging between $0$ and $24$

inches $($with increments of $3)$ to feet.

b$)$ Consider the following matrix values:

$x=[45,23,17,34,85,33]$

By using a counter how many values are greater than $30?$

c$)$ Repeat the previous exercise, this time by using the find command.

d$)$ Use a For loop to sum the elements of the matrix in problem $2.$ Check your results with the

sum function. $($Use the HELP feature to assist you how to use sum$).$

e$)$ Use a For loop to create a vector containing the first $10$ elements in the alternating harmonic

series, i$.$e$.$

$\frac{1}{1},-\frac{1}{2},\frac{1}{3},-\frac{1}{4},\frac{1}{5}$dots$-\frac{1}{10}$