Corwin Perren - 931759527
Assignment 2 - ECE151
Pseudocode


--------Problem 1 ( 10.7 )--------

Clear the screen.
Initialize the variables dayloop and weekloop.
Initialize the array "mean" and fill it with zeros.

Initialize and fill the array "hits" with the array data from the book.

Sum all integers in the same column and store them in the corresponding 
column of "mean".

Divide each column of "mean" by the number of values that were summed and
store that number back onto that value of mean.

Print out the values of "mean" for each day of the week.

Pause until the user presses enter, then return to the menu.


--------Problem 2 ( 10.10 )--------

Clear the screen

Initialize loop, centroidx, centroidy, and intenstity total.

Initialize the arrays "pixel" and "intensity" and fill them with the values
from the book.

Multiply each row of pixel by their respective column in intensity and sum
these onto centroidx and y respectively.

Add all the intensity values together and store it on intensitytotal.

Divide centroidx and y by intensitytotal and store the values back on those
those repective variables.

Print the values of centroidx and y.

Pause until the user presses enter, then return to menu.


--------Problem 3 ( 10.30 )--------

***Main Function***

Clear the screen.

Initialize loop, searchreturn, and searchvalue with a binary value you want to
search for.

Initialize the array "data" and fill it with made up binary numbers.

Print a header for a printout of the current array.

Print out the array "data".

Call binarysearch and store its return value on searchreturn.

If reutrnvalue is not equal to negative one, print a statement saying the
search was successful and the binary value was found, otherwise print a
statement saying the binary search failed and the value could not be found.

Pause until the user presses enter, then return to the menu.

***Binary Search Function***

Initialize loop.

Search for a match of the binary value in each element of the array. If a
result is found, return at which element it was found, else return negative
one.


--------Problem 5 ( Matrix Multiplication )--------

Clear the screen.

Initialize arraysize, loop1, loop2, and loop3.

Ask the user for the size of the arrays they would like to multiply and store
that value on arraysize.

Initialize array1, array2, and array3 as square arrays with arraysize as their
row and column sizes.

Fill array1 and array2 with numbers and array3 with zeros.

Print out a header for array1, then print array1.

Print out a header for array2, then print array2.

Make each element of array3 equal to the result of performing matrix
multiplication on array1 and array2.

Print a header for array3, then print out array3.

Pause until the user presses enter, then return to the menu.


--------Problem 6 ( Sieve of Eratosthenes )--------

Clear the screen

Initialize userin1, loop1, loop2, loop3, and total.

Ask the user for a number to calculate primes up to from zero, and store it on
userin1.

Initialize the array "sieve" with a size one less than userin1.

Fill "sieve" with integers from two to userin1.

Mark all composites for each integer from two to the user entered number by making
that value in the array equal to zero.

Print a header for the prime numbers that are left, then print out value from
the array that are not equal to zero while incrementing total.

Print out the number of prime numbers printed from the last step by printing
total.

Pause until the user presses enter, then return to the menu.


--------Problem 7 ( 11.6)--------

***Main Function***

Initialize arrays string1 and string2 and int loop.

Clear the screen.

Prompt the user to enter a string and store it on string1 after clearing the
buffer.

Loop through each element of string1 until a newline character is found.
Replace the newline character with a null character to turn the array into a
string.

Print out a header for string1 and the string itself.

Call str_cpy on string1.

Print a header for string2, then print the string itself.

Pause until the user presses enter, then return to the menu.

***Str_Copy Function***

Initialize loop.

Copy each element from the source string to the destination string, then add a
null character to the end to keep it a string.

Return the copied string.