MechanicalMooc Week 1

# Name: James Taylor-Bye
# Section: MechanicalMooc Week 1
# Date: 19/06/13
# hw1.py

blank = " " # A blank line used for formatting
##### Template for Homework 1, exercises 1.2-1.5 ######

print "********** Exercise 1.2 **********"

print "     |     |     "
print " ----------------"
print "     |     |     "
print "-----------------"
print "     |     |     "



print "********** Exercise 1.3 **********"
print blank * 2

a = "     |     |     "
b = "-----------------"

print a
print b
print a
print b
print a



print blank
print "********** Exercise 1.4 **********"
print "********* Part II *************"

import math

print blank
print "Question 1"
print blank
print "The numerator is the result of 3 * 5 "
print "The denominator is the result of 2 + 3 "

numerator = 3 * 5
denominator = 2 + 3
print "So the answer is : " + str(numerator) + "/" +  str (denominator)
print blank

print "Question 2"
print blank
x = 7 + 9
print"7 + 9 = " + str (x)
y = math.sqrt (x)
print "Sqrt of 16 = " + str (y)
z = y * 2
print "The answer of 16 * 2 " + str (z)
print blank

print "Question 3"
print blank
t = 4 - 7
print "4 - 7 = " + str(t)
r = t ** 3 # Times the result by itself 3 times
print str (t) + " times by itself 3 times = " + str (r)
print blank

print "Question 4"
print blank
s = -19 + 100
print "-19 + 100 = " + str(s)
w = math.sqrt (s)
c = math.sqrt (w)
print "so the 4th Root of " +str (s) + " is " + str (c)
print blank

print "Question 4"

rem = 6 % 4
print "The remainder or modulus of 6 % 4 = " + str (rem)
print "Not implemented" # Delete this line when you write your code!

print "********* Part III *************"
print blank
result1 = 2 + 3 / 4 * 5
print "2 + 3 / 4 * 5 = " + str (result1)
result2 = (2 + 3 ) / 4 * 5
print "(2 + 3 ) / 4 * 5 = " +str (result2)
print """The parentheses in the second example are evaluated 1st instead
of the multiplication in the first example producing different outputs."""
# """ Says that this print line is over more than one line.
print blank


print "********** Exercise 1.5 **********"
print "Not implemented" # Delete this line when you write your code!
print blank


''' ********** Exercise 1.9 ***********
   1. and is not legal as its a keyword for python used in boolean calcs
   2. _and is legal
   3. var is legal
   4. var1 is legal
   5. 1var is not legal as it starts with a number
   6. my-name is not legal as it contains a -
   7. your_name is legal
   8. COLOR is legal though bad form

   ******** Exercise 1.10 ********
   1. a = False is type bool
   2. b = 3.7 is type float
   3. c = "Alex" is type string
   4. d = 7 is type int
   5. e = "True" is type string
   6. f = 17 is type int
   7. g = "17" is type string
   8. h = True is type bool
   9. i = "3.14159" is type string


   ********** Exercise 1.11 ********
   1. A girl sees a boy on a hill who has a telescope.
   2. A girl is looking through a telescope at the boy on the hill.
   3. (A) = Alice sees the boy on the hill looking through his telescope.
      (B) = Alice, looking through her telescope, sees the boy on the hill.

   ********* Exercise 1.12 *********

   1. b and c = False
   2. b or c = True
   3. not a and b = True
   4. (a and b) or not c = True
   5. not b and not (a or c) = False


   '''