Answer to Question #242610 in Python for Ajay D'Cruze

Question

Q1. Suppose there is two different types of dictionary, one dictionary contains registration
number and name of student and another dictionary contains registration number and marks.
Take 5 student details. Now display the student's result in terms of grade from the following
condition:
If marks between 90 to 100:grade'O'
marks between 80 to 90:grade'A+'
marks between 70 to 80:grade'A'
marks between 60 to 70:grade'B+'
marks between 50 to 60:grade'B'
Display result in the form of dictionary.

Answer 1

def getGrade(mark):
    #If marks between 90 to 100:grade'O'
    if mark>=90 and mark<=100:
        return "O"
    #marks between 80 to 90:grade'A+'
    if mark>=80 and mark<90:
        return "A+"
    #marks between 70 to 80:grade'A'
    if mark>=70 and mark<80:
        return "A"
    #marks between 60 to 70:grade'B+'
    if mark>=60 and mark<70:
        return "B+"
    #marks between 50 to 60:grade'B'
    return "B"


studentNames={}
studentMarks={}


N = int(input("Enter number of students: "))


for i in range(N):
    print("Enter Details of student No.", i+1)
    registrationNumber = int(input("Enter the registration number of the student: "))
    name = input("Enter the name of the student: ")
    mark = int(input("Enter the mark of the student: "))
    studentNames[registrationNumber] = name
    grade=getGrade(mark)
    studentMarks[registrationNumber] = [mark,grade]


print(studentNames)
print(studentMarks)