def calc_remainder_missing(grade_list, evaluation_weight):
total_weights = operations.total_weights(grade_list)
if int(total_weights + evaluation_weight
) != 1: # check to ensure that weights and eval equal 1
missing_weight = round(1 - total_weights - evaluation_weight, 2)
grade_list.append((0, missing_weight))
print(
"Full weight of course not reached. Missing weight of {0}. Assigning grade of 0 with weight {0}"
.format(missing_weight))
return grade_list
else:
return grade_list
def collect_eval_weight(grade_list):
total_weights = operations.total_weights(grade_list)
eval_limit = round(1 - total_weights, 2)
evaluation_weight = None
while evaluation_weight == None or evaluation_weight > eval_limit or evaluation_weight <= 0:
try:
evaluation_weight = float(
input("Enter eval weight - %s Max. (0.xx): " % (eval_limit)))
if evaluation_weight > eval_limit:
print("Evaluation weight must be less than %s" % (eval_limit))
elif evaluation_weight <= 0:
print("Evaluation weight should be greater than 0 silly.")
except KeyboardInterrupt:
raise
except:
print("Unexpected input. Try again.")
return evaluation_weight
def run(again="y", grade_list=[]):
print("Welcome to the Grade Shredder 9000x. By Christian Boin.")
print("Hit enter when inputting grades to cakculate final requirements.")
print("Input in the following format: 80 0.10")
while again == "y":
grade_list.clear()
grade_list = collect_grades()
if 1 - operations.total_weights(
grade_list) < 0.001: # check if full weight has been reached
print("Your final grade is: %s" % (calc_current_grade(grade_list)))
else:
print("Grade so far: %s" % (calc_current_grade(grade_list)))
evaluation_weight = collect_eval_weight(grade_list)
grade_list = calc_remainder_missing(grade_list, evaluation_weight)
max_grade = compute_maximum(grade_list, evaluation_weight)
final_set = calc_mark(grade_list, max_grade, evaluation_weight)
print("To achieve %s you must obtain %s on your evaluation." %
(final_set[0], final_set[1]))
again = input("Type 'y' to calculate another, anything else to quit: ")
print("Have a nice day!")
def collect_grades(raw_in=" ", grade_list=[], counter=0, weight_remaining=1):
while raw_in != "" or counter == 0:
weight_remaining = round(1 - operations.total_weights(grade_list), 2)
if weight_remaining == 0:
return grade_list
if counter == 0:
raw_in = input(
"Grade {0} weight {0}.. Weight of {1} remaining: ".format(
counter, weight_remaining))
else:
raw_in = input(
"Grade {0} weight {0}.. Avg - {2}, Weight of {1} remaining: ".
format(counter, weight_remaining,
calc_current_grade(grade_list)))
if raw_in != "":
try:
grade_set = operations.cast_to_types(raw_in.split(' '))
weightsOverflow = operations.check_weights(
grade_list, grade_set[1]
) # check to make sure weight doesn't exceed total
if grade_set[0] < 0:
print("Grades must be greater than 0")
elif grade_set[1] < 0 or grade_set[1] > 1:
print("Weights must be greater than 0 or less than 1")
elif weightsOverflow == False:
grade_list.append(grade_set)
counter += 1
elif weightsOverflow == True:
print("The sum of your weights over 1. Try again")
except KeyboardInterrupt:
raise
except:
print("Unexpected input detected. Try again.")
return grade_list
def calc_current_grade(grade_list):
current_grade = round(
operations.total_product(grade_list) /
operations.total_weights(grade_list), 2)
return current_grade