# This is a sample proj11-test.py program
# There are two requirements:
# A) Demonstrate all methods (except __repr__ which can only be demonstrated
# in the Python shell)
# B) Include print statements so your output can be read and understood
# without reading the code
import classes
print("Create a Grade instance: p01, 70, 0.25")
p1 = classes.Grade("p01",75,0.25) # tests __init__
print("Print the Grade instance")
print(p1) # tests __str__
# we cannot test __repr__ in a program, only in the Python shell
# Create another grade instance, let's call it g2
print("Create a Grade instance: p02, 80, 0.50")
p2 = classes.Grade("p02",80,0.50)
print("Print the Grade instance")
print(p2)
# Maybe create more grades
print("Create a Grade instance: p03, 90, 0.25")
p3 = classes.Grade("p03",85,0.25)
print("Print the Grade instance")
print(p3)
print(" ")
# Create a Student instance, let's call it s1
s1 = classes.Student(1, "Jack", "Booker", [p1, p2])
import classes
participation = classes.Grade('Participation', 95, .2)
quiz01 = classes.Grade('quiz01', 95, .1)
quiz02 = classes.Grade('quiz02', 95, .1)
quiz03 = classes.Grade('quiz03', 100, .1)
essay01 = classes.Grade('essay01', 87.5, .1)
essay02 = classes.Grade('essay02', 81.25, .1)
essay03 = classes.Grade('essay03', 100, .1)
Camille = classes.Student(1,"Camille","Emig",[participation, quiz03,quiz02,quiz01, essay03,essay02,essay01])
print(Camille)
import classes
mpl = classes.Grade('MPL', 100, .1)
exam1 = classes.Grade('exam1', 72, .1)
exam2 = classes.Grade('exam2', 63.33, .15)
proj01 = classes.Grade('proj01', 93.33, .015)
proj02 = classes.Grade('proj02', 90, .02)
proj03 = classes.Grade('proj03', 65, .02)
proj04 = classes.Grade('proj04', 92.5, .04)
proj05 = classes.Grade('proj05', 95.56, .045)
proj06 = classes.Grade('proj06', 100, .045)
proj07 = classes.Grade('proj07', 100, .05)
proj08 = classes.Grade('proj08', 88, .055)
proj09 = classes.Grade('proj09', 50, .055)
proj10 = classes.Grade('proj10', 80, .055)
proj11 = classes.Grade('proj11', 90, .055)
exam3 = classes.Grade('exam3', 70, .2)
#rest_of_grade = classes.Grade('rest_of_grade', 87.5, .1)
Elizabeth = classes.Student(1, "Elizabeth", "Schester", [
mpl, exam1, exam2, proj01, proj02, proj03, proj04, proj05, proj06, proj07,
proj08, proj09, proj10, proj11, exam3
])
print(Elizabeth)
# Computer Project #11
#
# Imports classes
# Tests making a grade
# Tests making a students
# Tests adding a grade
# Tests calculating final grade
# Makes two students with different final scores
# Compares students (>,<, =)
#
###########################################################
import classes
print("Testing making a grade")
new_grade = classes.Grade('test', 100, .5) #test __init__()
print(new_grade, '\n') #test __str__()
print("Testing making a grade with incorrect parameters")
new_grade_two = classes.Grade(11, 'a', 'b') #test __init__()
print(new_grade_two, '\n') #test __str__()
print("Testing making a Student with correct parameters- Grace")
grace_grade_one = classes.Grade('test', 100, .5) #test __init__()
grace_grade_two = classes.Grade('test2', 50, .5) #test __init__()
Grace = classes.Student(1, "Grace", "A",
[grace_grade_one, grace_grade_two]) #test __init__()
print(Grace) #test __str__()
print("Testing making a Student with incorrect parameters- No Name"
) #test __init__()
#Loops through remaining lines, appending a list of a student's grades
#to a list of all of the student's grades
students_grades = []
for line in grades:
students_grades.append(line.split())
#Seperates student ids from the student's grades, maintaining order
student_ids = []
for student in students_grades:
student_ids.append(int(student.pop(0)))
#Makes a dictionary relating the student ids and the list of Grade objects
grades_dictionary = {}
for i in range(len(students_grades)):
for j in range(len(students_grades[i])):
students_grades[i][j] = classes.Grade(project_names[j],\
float(students_grades[i][j]),weights[j])
grades_dictionary[int(student_ids[i])] = students_grades[i]
students_list = []
for line in students:
#Gets student information from students file
information = line.split()
stu_id = information[0]
stu_first = information[1]
stu_last = information[2]
#makes a student object from information in the students file and
#appends it to a list
students_list.append(classes.Student(int(stu_id), stu_first, stu_last,\
grades_dictionary[int(stu_id)]))
#Sets variables for class average
def read_file(fp_students, fp_grades):
"""
Processes files into grade and student objects. The grade objects are added
to their respective student object
fp_students: the students.txt file pointer
fp_grades: the grades.txt file pointer
student_list: a list of the complete student objects
"""
student_list, grades_list, students_grades, grade_obj_list = [],[],[],[]
#splits up the lines in the students.txt in order to create student objects
for line in fp_students:
stu_id = int(line[:1])
name1 = line[2:11].strip()
name2 = line[11:].strip()
student_list.append(classes.Student(stu_id, name1, name2, []))
for line in fp_grades:
#determine the number of assignments that exist in the grades file
num = (len(line)-13)/7
if num%7 > 7/2: #rounds up by adding 1, then rounding down
num += 1
num = int(num)
if grades_list == []:
#initializes the grades_list to have a length equal to the number
#of assignments
for i in range(num):
grades_list.append([])
#splits up the lines in grades.txt in order to create lists of data
#that can be turned into grade objects
for i in range(num):
grades_list[i].append(line[13+(7*i):13+(7*(i+1))].strip())
#initializes the grade_obj_list to have as many sub-lists as students
for i in range(len(student_list)):
grade_obj_list.append([])
for i in range(len(grades_list)):
students_grades = grades_list[i][2:]
#understanding the number of assignments in gradelist, lists of grade
#objects can be made
for spot, individual_grade in enumerate(students_grades):
grade_obj = classes.Grade(grades_list[i][1],int(individual_grade),\
float(grades_list[i][0]))
grade_obj_list[spot].append(grade_obj)
#because the students in students list line up with the grade lists in
#grade_obj_list, the grade lists at a spot i can be added to the student
#object at spot i via the Student.add_grade() function
for i in range(len(student_list)):
individual_grade_list = grade_obj_list[i]
student_obj = student_list[i]
for grade in individual_grade_list:
student_obj.add_grade(grade)
final_grade = 0
for student in student_list:
final_grade = int(student.calculate_grade())
final_grade_str = "Final grade:{:>5}%{}".format(final_grade, " "*7)
student.add_grade(final_grade_str)
return student_list