Student.py

name = list()  # name=[]
num = int(input("Enter number of Students:-"))
for i in range(1, num + 1):
    print(f"Enter the name of Student {i}:-")
    nameList = input()
    name.append(nameList)
subjects = ["Python" , "Java" , "SQL" , "CSS" , "Javascript"]
# print(name)
marks = list()  # it will contain as much list as per  the students
temp_marks = list()  # it will contain marks of individual student as a single list which is empty right now
for i in range(0, num):  # Marks of each student will assign to a seperate list we will clear temp_marks every time in for loop using temp_marks.clear()
    print(f"Enter marks of Python out of 100 for {name[i]}:-")
    python = int(input())
    temp_marks.append(python)
    print(f"Enter marks of Java for out of 100 {name[i]}:-")
    java = int(input())
    temp_marks.append(java)
    print(f"Enter marks of SQL for out of 100 {name[i]}:-")
    SQL = int(input())
    temp_marks.append(SQL)
    print(f"Enter marks of CSS for out of 100 {name[i]}:-")
    CSS = int(input())
    temp_marks.append(CSS)
    print(f"Enter marks of Javacsript for out of 100 {name[i]}:-")
    javascript = int(input())
    temp_marks.append(javascript)
    name_copy = temp_marks.copy()  # we had list temp_marks which will get copy to name_copy
    marks.append(name_copy)  # we will append the name_copy() to marks
    temp_marks.clear()  # we will clear temp_marks so it can take other student marks as a list
# print(marks)
# print(marks[0])
data_of_marks_per_subject = dict()  # we will create dictionary where each student will represent its marks list
for i in range(0, len(name)):
    data_of_marks_per_subject.update({name[i]: marks[i]})
# print(data_of_marks_per_subject)
total = list()  # it will take total of every student in list
for k, v in data_of_marks_per_subject.items():
    # print(f"{k} total marks is {sum(v)} out of ",500)
    temp_total = sum(v)  # we assing sum to a temporary variable temp_total
    total.append(temp_total)  # we will append temp_total to total
# print(total)
data_for_total_marks = dict()  # we will create dictionary where each student will represent its sum of marks list
for i in range(0, len(name)):
    data_for_total_marks.update({name[i]: total[i]})
# print(data_for_total_marks)

result = dict()
KT = dict()
for k, v in data_of_marks_per_subject.items():
    # print(k, ":", v)
    count = 0
    for i in range(0, 5):
        # print(v[i])
        if v[i] < 40:
            count = count + 1

    if count > 0:
        if count == 1:
            for i in range(0, 5):
                if v[i] >= 30 :
                    if v[i] >= 30 and v[i] <= 40:
                        grace_marks=40-v[i]
                        count = count - 1
                        v[i] += grace_marks
                        print(f"{k} got {grace_marks} grace marks in {subjects[i]}")
                        res1 = "Pass"
                        result.update({k: res1})
                        KT.update({k: count})
                if v[i] <= 29:
                    res = "Fail"
                    result.update({k: res})
                    KT.update({k: count})
        elif count == 2:
            total_grace_marks = 10
            for i in range(0, 5):
                if v[i] >= 30:
                    if v[i] >= 30 and v[i] < 40:
                        grace_marks_required = 40-v[i]
                        if grace_marks_required <= total_grace_marks:
                            count = count-1
                            v[i] += grace_marks_required
                            if v[i] == 40:
                                print(f"{k} got {grace_marks_required} in {subjects[i]}")
                                total_grace_marks = total_grace_marks-grace_marks_required
                                if count == 0:
                                    res = "Pass"
                                    result.update({k: res})
                                    KT.update({k: count})

                        else:
                            res = "Fail"
                            result.update({k: res})
                            KT.update({k: count})
        else:
            res = "Fail"
            result.update({k: res})
            KT.update({k: count})
    else:
        res = "Pass"
        result.update({k: res})
        KT.update({k: count})
# print(result)
average = list()  # it will take average of every student in list
for k, v in data_for_total_marks.items():
    # print(f"{k} average mark is {v/5}")
    temp_average = v / 5  # average of student is store in temp_average
    average.append(temp_average)  # we will append temp_average to average list
# print(temp_average)
data_for_average = dict()
for i in range(0, len(name)):
    data_for_average.update({name[i]: average[i]})
# print(data_for_average)
# print(temp_average)
percentage = list()
for k, v in data_for_total_marks.items():
    # print(f"{k} got {(v/500)*100} percentage")
    temp_percentage = (v / 500) * 100
    percentage.append(temp_percentage)
# print(percentage)
data_for_percentage = dict()
for i in range(0, len(name)):
    data_for_percentage.update({name[i]: percentage[i]})
# print(data_for_percentage)
sorted_percentage = dict()
for k, v in sorted(data_for_percentage.items(), key=lambda item: item[1]):
    sorted_percentage.update({k: v})
# print(sorted_percentage)
rank = list()
for i in range(1, num + 1):
    z = input("ranks as from A to N Students:-")
    rank.append(z)
rank.reverse()
# print(rank)
name_for_rank = list()
for k in sorted_percentage.keys():
    name_for_rank.append(k)
ranked_Student = dict()
for i in range(0, len(name)):
    ranked_Student.update({name_for_rank[i]: rank[i]})
# print(ranked_Student)
sorted_ranked_student = dict()
for k, v in ranked_Student.items():
    dict_element = {k: v}
    dict_element.update(sorted_ranked_student)
    sorted_ranked_student = dict_element


# print(sorted_ranked_student)
def results():
    print("********** Marks Are:-*********")
    for k, v in data_of_marks_per_subject.items():
        print(f"--- {k} marks:- ---")
        print(f"Python={v[0]}")
        print(f"Java={v[1]}")
        print(f"SQL={v[2]}")
        print(f"CSS={v[3]}")
        print(f"JavaScript={v[4]}")
        print("--------------------")
    print("*****************************")
    print("********** Total Marks Are:-*********")
    for p, q in data_for_total_marks.items():
        print(f"{p} Total marks are {q}")
    print("*****************************")
    print("********** Average Marks Are:-*********")
    for z, u in data_for_average.items():
        print(f"{z} average marks are {u}")
    print("*****************************")
    print("********** Percentage Are:-*********")
    for s, d in data_for_percentage.items():
        print(f"{s} got {d} percentage")
    print("*****************************")
    print("********** Result:-*********")
    for i, j in result.items():
        print(f"{i} is {j}")
    print("*****************************")
    print("********** Number of KTs :-*********")
    for a, b in KT.items():
        print(f"{a} got {b} KT")
    print("*****************************")
    print("***************************** Ranks are *****************************")
    for w, o in sorted_ranked_student.items():
        print(f"{w} got Ranked:-{o}")
    print("*********************************************************************")


results()