Aug 7

ex24.py

@@ -0,0 +1,36 @@
+print "Let's practice everything."
+print 'You\'d need to know \'bout escapes with \\ that do \n newlines and \t tabs.'
+
+poem = """
+\tThe lovely world
+with logic so firmly planted
+cannot discern \n the needs of love
+nor comprehend passion from intuition
+and requires and explanation
+\n\t\twhere there is none.
+"""
+
+print "_________________"
+print poem
+print "_________________"
+
+five = 10 - 2 + 3 - 6
+print "This should be five: %s" % five
+
+def secret_formula(started):
+	jelly_beans = started * 500
+	jars = jelly_beans / 1000
+	crates = jars / 100
+	return jelly_beans, jars, crates
+
+start_point = 10000
+beans, jars, crates = secret_formula(start_point)
+
+print "With a stratign point of: %d" % start_point
+print "We'd have %d beans, %d jars, and %d crates." % (beans, jars, crates)
+
+start_point /= 10
+
+print "We can also do that this way:"
+print "We'd have %d beans, %d jars, and %d crates." % secret_formula(start_point)
+

ex25.py

@@ -0,0 +1,31 @@
+def break_words(stuff):
+	"""This function will break up words for us."""
+	words = stuff.split(' ')
+	return words
+
+def sort_words(words):
+	return sorted(words)
+
+def print_first_word(words):
+	word = words.pop(0)
+	print word
+
+def print_last_word(words):
+	word = words.pop(-1)
+	print word
+
+def sort_sentence(sentence):
+	words = break_words(sentence)
+	return sort_words(words)
+
+def print_first_and_last(sentence):
+	words = break_words(sentence)
+	print_first_word(words)
+	print_last_word(words)
+
+def print_first_and_last_sorted(sentence):
+	words = sort_sentence(sentence)
+	print_first_word(words)
+	print_last_word(words)
+
+

ex26.py

@@ -0,0 +1,91 @@
+def break_words(stuff):
+    """This function will break up words for us."""
+    words = stuff.split(' ')
+    return words
+
+def sort_words(words):
+    """Sorts the words."""
+    return sorted(words)
+
+def print_first_word(words):
+    """Prints the first word after popping it off."""
+    word = words.pop(0)
+    print word
+
+def print_last_word(words):
+    """Prints the last word after popping it off."""
+    word = words.pop(-1)
+    print word
+
+def sort_sentence(sentence):
+    """Takes in a full sentence and returns the sorted words."""
+    words = break_words(sentence)
+    return sort_words(words)
+
+def print_first_and_last(sentence):
+    """Prints the first and last words of the sentence."""
+    words = break_words(sentence)
+    print_first_word(words)
+    print_last_word(words)
+
+def print_first_and_last_sorted(sentence):
+    """Sorts the words then prints the first and last one."""
+    words = sort_sentence(sentence)
+    print_first_word(words)
+    print_last_word(words)
+
+
+print "Let's practice everything."
+print 'You\'d need to know \'bout escapes with \\ that do \n newlines and \t tabs.'
+
+poem = """
+\tThe lovely world
+with logic so firmly planted
+cannot discern \n the needs of love
+nor comprehend passion from intuition
+and requires an explantion
+\n\t\twhere there is none.
+"""
+
+
+print "--------------"
+print poem
+print "--------------"
+
+five = 10 - 2 + 3 - 5
+print "This should be five: %s" % five
+
+def secret_formula(started):
+    jelly_beans = started * 500
+    jars = jelly_beans / 1000
+    crates = jars / 100
+    return jelly_beans, jars, crates
+
+
+start_point = 10000
+beans, jars, crates = secret_formula(start_point)
+
+print "With a starting point of: %d" % start_point
+print "We'd have %d jeans, %d jars, and %d crates." % (beans, jars, crates)
+
+start_point = start_point / 10
+
+print "We can also do that this way:"
+print "We'd have %d beans, %d jars, and %d crabapples." % secret_formula(start_point)
+
+
+sentence = "All god\tthings come to those who weight."
+
+words = break_words(sentence)
+sorted_words = sort_words(words)
+
+print_first_word(words)
+print_last_word(words)
+print_first_word(sorted_words)
+print_last_word(sorted_words)
+sorted_words = sort_sentence(sentence)
+print sorted_words
+
+print_first_and_last(sentence)
+
+print_first_and_last_sorted(sentence)