assignment3.3

.gitignore

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+.DS_Store
+Slides/.DS_Store

Assignment3.3_Derek_Afriyie.py

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+#Assignment 3.3
+#Write a program to prompt for a score between 0.0 and 1.0. 
+#If the score is out of range, print an error. If the score is between 0.0 and 1.0, print a grade #using the following table:
+
+"Score Grade"
+">= 0.9 A"
+">= 0.8 B"
+">= 0.7 C"
+">= 0.6 D"
+"< 0.6 F"
+
+#If the user enters a value out of range, print a suitable error message and exit. For the test
+#enter a score of 0.85.
+
+#Please begin writing the program with the code below:
+
+score = float(raw_input("Enter Score: "))
+
+s = score
+
+#s = 0.85 #score
+#Check to see if user entered a number between 0.0 and 1.0
+try:
+    s >= 0.0 and s <=1.0
+    print 'Your score is:',score
+except:
+    #Display error message
+    print 'Invalid number. Enter a number between 0.0-1.0'
+
+
+if s>= 0.9:
+	#Prints A
+	print 'A'
+
+elif s>= 0.8:
+	#Prints B
+	print 'B'
+elif s>= 0.7:
+	#Prints C
+	print 'C'
+elif s>= 0.6:
+	#Prints D
+	print 'D'
+elif s< 0.6:
+	#Prints F
+	print 'F'
+else:
+    print "Theres no score to give."

Assignments/.gitignore

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+.DS_Store
+Slides/.DS_Store

Assignments/Assignment1_Derek_Afriyie.py

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+print "Hello World!"

Assignments/Assignment2.Derek.Afriyie.py

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+#I OWE YOU PROGRAM
+hours = raw_input("How many hours did you work?")
+pay = raw_input("Enter pay rate")
+total = float(hours) * float(pay)
+
+print 'Hey I owe you', total

Assignments/Assignment2_Derek_Afriyie.py

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+#Magic Dates program
+#Derek Afriyie 03/30/2016
+#Write a program that checks to see if the month & day 
+#of the user's birthday results in the year they were born
+
+#Ask user for their month of birth and store in the variable month
+year = int(raw_input("What year were you born?"))
+"Ask user for their month of birth and store in the variable month"
+month = int(raw_input("What month were you born?"))
+day = int(raw_input("What day were you born?"))
+
+#Checks
+if (month * day) == year:
+	print "Your birthday is magical!"
+else:
+	print "Theres nothing magical about your birthday"

Assignments/Assignment3.1_Derek_Afriyie.py

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+#Assigmnet 3.1
+#Write a program to prompt the user for hours and rate per hour using raw_input to compute gross pay. 
+#Pay the hourly rate for the hours up to 40 and 1.5 times the hourly rate for all hours worked above #40 hours. 
+#Use 45 hours and a rate of 10.50 per hour to test the program (the pay should be 498.75). 
+#You should use raw_input to read a string and float() to convert the string to a number. 
+
+
+#Do not worry about error checking the user input - assume the user types numbers properly.
+
+"Please begin writing the program with the code below:"
+#hrs = raw_input("Enter Hours:")
+#h = float(hrs)
+#rate = raw_input("Enter pay rate:")
+#r = float(rate)
+#Determine total pay based on numbers of hours worked"
+
+h= 45
+r = 10.50
+#Condition for noraml hours worked
+if h <=  40:
+	#Calculates total pay
+	gPay = h * r 
+	#Display total pay
+	print 'Hey, I owe you', gPay
+#Condition for overtime
+elif h >= 40:
+	gPay = 40 * r + (r * 1.5 *( h-40))
+	#Display total pay for overtime
+	print 'Hey, you worked overtime. I owe you $', gPay

Assignments/Assignment3.3_Derek_Afriyie.py

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+#Assignment 3.3
+#Write a program to prompt for a score between 0.0 and 1.0. 
+#If the score is out of range, print an error. If the score is between 0.0 and 1.0, print a grade #using the following table:
+
+"Score Grade"
+">= 0.9 A"
+">= 0.8 B"
+">= 0.7 C"
+">= 0.6 D"
+"< 0.6 F"
+
+#If the user enters a value out of range, print a suitable error message and exit. For the test
+#enter a score of 0.85.
+
+#Please begin writing the program with the code below:
+
+score = float(raw_input("Enter Score: "))
+
+s = score
+
+#s = 0.85 #score
+#Check to see if user entered a number between 0.0 and 1.0
+try:
+    s >= 0.0 and s <=1.0
+    print 'Your score is:',score
+except:
+    #Display error message
+    print 'Invalid number. Enter a number between 0.0-1.0'
+
+
+if s>= 0.9:
+	#Prints A
+	print 'A'
+
+elif s>= 0.8:
+	#Prints B
+	print 'B'
+elif s>= 0.7:
+	#Prints C
+	print 'C'
+elif s>= 0.6:
+	#Prints D
+	print 'D'
+elif s< 0.6:
+	#Prints F
+	print 'F'
+else:
+    print "Theres no score to give."

Assignments/Assignment4.6_Derek_Afriyie.py

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+#Assignment4.6
+
+
+hrs = raw_input("Enter Hours:")
+h = float(hrs)
+rate = raw_input("Enter PayRate: ")
+r = float(rate)
+
+#compute function
+def computepay(h,r):
+	grosspay = h * r
+	return grosspay
+
+
+
+#print "Pay" , grosspay
+
+#Regular Pay
+if h <= 40 :
+    print computepay(h,r)
+#Overtime
+else:
+     grosspay = r * 40 + (r * 1.5 * (h - 40))
+
+     print "Gross Pay:" , computepay(h,r)

Assignments/Assignment5.2

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+#Assignment 5.2
+
+#Create a blank list
+numList =[]
+while True:
+        #Get user input
+    userNum = raw_input("Please enter interger numbers ")
+    try:
+    	#Convert number into a decimal
+    	userNum = float(userNum)
+
+    	#Custom message when user doesn't input an intereger
+    except:
+    	print "Sorry, please try to input a number this time."
+    	#Condition to end while loop
+    	if userNum == 'done': 
+    		#Exits/breaks out of the while loop
+    		break
+    		#Will jump back to the top of the loop
+    		#To force the user to input a number
+    		#In order for the program to proceed
+    	else:
+    		continue
+    numList.append(userNum)
+if numList == []:
+	print "your set set is empty"
+else:
+	print 'Greatest number is: ',max(numList)
+	print 'Smallest number is: ', min(numList)

Assignments/Assignment5.2_Derek_Afriyie.py

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+#Assignment 5.2
+
+#Create a blank list
+numList =[]
+while True:
+        #Get user input
+    userNum = raw_input("Please enter interger numbers ")
+    try:
+    	#Convert number into a decimal
+    	userNum = float(userNum)
+
+    	#Custom message when user doesn't input an intereger
+    except:
+    	print "Sorry, please try to input a number this time."
+    	#Condition to end while loop
+    	if userNum == 'done': 
+    		#Exits/breaks out of the while loop
+    		break
+    		#Will jump back to the top of the loop
+    		#To force the user to input a number
+    		#In order for the program to proceed
+    	else:
+    		continue
+    numList.append(userNum)
+if numList == []:
+	print "your set set is empty"
+else:
+	print 'Greatest number is: ',max(numList)
+	print 'Smallest number is: ', min(numList)

Assignments/Assignment_10.2

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-Hello Fellows,
+#Assignment10.4
 
 Write a program to read through the mbox-short.txt and figure out the distribution by hour of the day for each of the messages. 
 You can pull the hour out from the 'From ' line by finding the time and then splitting the string a second time using a colon.

Assignments/Assignment_10.2.py

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+#Assignment10.4
+
+"Write a program to read through the mbox-short.txt and figure out the distribution by hour of the day for each of the messages. "
+"You can pull the hour out from the 'From ' line by finding the time and then splitting the string a second time using a colon."
+
+"From stephen.marquard@uct.ac.za Sat Jan  5 09:14:16 2008"
+
+"Once you have accumulated the counts for each hour, print out the counts, sorted by hour as shown below."
+
+
+"Begin to write the program with the following code below:"
+name = raw_input("Enter file:")
+if len(name) < 1 :
+	name = "mbox-short.txt"
+	fhand = open(name)
+
+#Empty hours dictionary
+hours = {}
+for lines in fhand:
+	lines = lines.lstrip()
+	#Looking for string matching a specific criteria
+	if lines.startswith('From '):
+		#Takes ecah line beginning with 'From' 
+	    #Removes all the white spaces and turns each line
+	    #into a list of grouped characters 
+		line = lines.split()
+		#print line[5]
+		#Stores the index location of the timesstamps found in every line
+		time_stamp = line[5]
+		#Stores all the timestamps without the colons 
+		time_data=time_stamp.split(':')
+		#Stores the empty dictionary with
+		#the number of occurrences of each hour(index 0)
+		#if it already has a count for a given hour 
+		#get() returns that hour, else get returns 0
+		#last increment each appearance by 1 
+		hours[time_data[0]] = hours.get(time_data[0],0)+1
+
+for key, value in sorted(hours.iteritems(), key=lambda (k,v): (v,k)):
+    print'Hrs:  Counts: \n', "%s:\t %s" % (key, value)
+
+
+
+
+
+
+
+
+
+

Assignments/Assignment_10.2_Derek_Afriyie.py

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+#Assignment10.4
+
+"Write a program to read through the mbox-short.txt and figure out the distribution by hour of the day for each of the messages. "
+"You can pull the hour out from the 'From ' line by finding the time and then splitting the string a second time using a colon."
+
+"From stephen.marquard@uct.ac.za Sat Jan  5 09:14:16 2008"
+
+"Once you have accumulated the counts for each hour, print out the counts, sorted by hour as shown below."
+
+
+"Begin to write the program with the following code below:"
+name = raw_input("Enter file:")
+if len(name) < 1 :
+	name = "mbox-short.txt"
+	fhand = open(name)
+
+#Empty hours dictionary
+hours = {}
+for lines in fhand:
+	lines = lines.lstrip()
+	#Looking for string matching a specific criteria
+	if lines.startswith('From '):
+		#Takes ecah line beginning with 'From' 
+	    #Removes all the white spaces and turns each line
+	    #into a list of grouped characters 
+		line = lines.split()
+		#print line[5]
+		#Stores the index location of the timesstamps found in every line
+		time_stamp = line[5]
+		#Stores all the timestamps without the colons 
+		time_data=time_stamp.split(':')
+		#Stores the empty dictionary with
+		#the number of occurrences of each hour(index 0)
+		#if it already has a count for a given hour 
+		#get() returns that hour, else get returns 0
+		#last increment each appearance by 1 
+		hours[time_data[0]] = hours.get(time_data[0],0)+1
+#Loops through hours dictionary & sort the keys & value by iterations
+#key is set to lambda,anonymous function that reference the variables(k,v)
+for key, value in sorted(hours.iteritems(), key=lambda (k,v): (v,k)):
+    print'Hrs:  Counts: \n', "%s:\t %s" % (key, value)
+
+
+
+
+
+
+
+
+
+