Exercise 26-33

python/lp3thw/Exercise27/README.md

@@ -0,0 +1,4 @@
+This chapter covers truth tables.  We are asked or instructed to make a set of flash card truth tables.
+
+No actualy script for this exercise,
+

python/lp3thw/Exercise28/README.md

@@ -0,0 +1,3 @@
+This lesson was testing Boolean login in the python interpreter.
+
+There was no script associated with this lesson.

python/lp3thw/Exercise29/ex29.py

@@ -0,0 +1,27 @@
+#!/usr/bin/python3
+people = 20
+cats = 30
+dogs = 15
+
+
+if people < cats:
+    print("Too many cats! The world is doomed!")
+
+if people > cats:
+    print("Not many cats! The world is saved!")
+
+if people < dogs:
+    print("The world is drooled!")
+if people > dogs:
+    print("The world is dry!")
+
+
+dogs += 5
+
+if people >= dogs:
+    print("People are greater than or equal to dogs.")
+
+if people <= dogs:
+    print("People are less than or equal to dogs.")
+if people == dogs:
+    print("People are dogs!")

python/lp3thw/Exercise30/ex30.py

@@ -0,0 +1,22 @@
+people = 30
+cars = 40
+trucks = 15
+
+
+if cars > people:
+    print("We should take the cars.")
+elif cars < people:
+    print("We should not take the cars.")
+else:
+    print("We can't decide.")
+
+if trucks > cars:
+    print("That's too manty trucks.")
+elif trucks < cars:
+    print("Maybe we could take the trucks.")
+else:
+    print("We still can't decide.")
+if people > trucks:
+    print("Alright. Let's just take the trucks.")
+else:
+    print("Fine, let's stay home then.")

python/lp3thw/Exercise31/ex31.py

@@ -0,0 +1,28 @@
+print("""You enter a dark room with two doors.
+Do you go through door #1 or door #2?""")
+
+door = input(" Decision > ")
+
+if door == "1":
+    print("There's a giant bear here eating a chese cake.")
+    print("What do you do?")
+    print("1.\tTake the cake.\n2.\tScream at the bear")
+
+    bear = input(" Decision > ")
+
+    if bear == "1":
+        print("The bear eats your face off. Good Job!")
+    elif bear == "2":
+        print("The bear eats your legs off! Good luck getting away!")
+    else:
+        print(f"Well, doing {bear} is probably better")
+elif door == "2":
+    print("You stare into the endless abyss at Cthulhu's retina")
+    print("1.\tBlueberries\n2.\tYellow jacket clothespins.\n3.\tUnderstanding revolvers yelling melodies.")
+
+    insanity = input(" Decision > ")
+
+    if insanity == "1" or insanity == "2":
+        print("Your body survives powered by a mind of jello.\nGOOD JOB!!!")
+    else:
+        print("You stumble around and fall on a knife and die.\nWONDERFUL!!")

python/lp3thw/Exercise32/ex32.py

@@ -0,0 +1,30 @@
+theCount = [1, 2, 3, 4, 5]
+fruits = ["Apples", "Oranges", "Pears", "Apricots"]
+change = [1, "pennies", 2, "dimes", 3, "quarters"]
+
+#this for loop will iterate though a list
+for number in theCount:
+    print(f"this is count {number}")
+
+#This for loop does the same as above, with a different variable name
+for fruit in fruits:
+    print(f"This is a(n): {fruit}")
+
+#also we can go through mixed lists too
+#notice we have to use {} since we dont know what's in it - copied from book and doesn't make sense
+for i in change:
+    print(f"I got {i}")
+
+#we can also build lists, first start with an empty one
+elements = []
+
+#then use the range function to do 0 to 5 counts
+for i in range(0, 6): #NOTE that the last digit in range is EXCLUSIVE. not Inclusive.   Meaning it is not included!
+    print(f"Adding {i} to the list")
+    #append is a list function
+    elements.append(i)
+
+#now we can print them out too
+for i in elements:
+    print(f"Element was: {i}")
+

python/lp3thw/Exercise33/ex33.py

@@ -0,0 +1,17 @@
+#!/usr/bin/python3
+i = 0
+numbers = []
+
+while i <= 5:
+    print(f"At the top i is {i}")
+    numbers.append(i)
+
+    i += 1
+    print(f"Numbers now: {numbers}")
+    print(f"At the bottom is: {i}")
+
+
+print("The numbers: ")
+
+for num in numbers:
+    print(num)