Here is a step-by-step guide on how to write a Python program to solve this problem:

Step 1: Define the `Grade_analyzer` class. This class will represent each student. It should have attributes for the student's name and marks.

```python
class Grade_analyzer:
def __init__(self, name, marks):
self.name = name
self.marks = marks
```

Step 2: Define the `StudentGradeAnalyzer` function. This function will analyze the grades of the students. It should take a list of `Grade_analyzer` objects as input.

```python
def StudentGradeAnalyzer(students):
grades = {'A': 0, 'B': 0, 'C': 0, 'D': 0, 'E': 0}
for student in students:
if 80

Question

Here is a step-by-step guide on how to write a Python program to solve this problem:

Step 1: Define the `Grade_analyzer` class. This class will represent each student. It should have attributes for the student's name and marks.

```python
class Grade_analyzer:
    def __init__(self, name, marks):
        self.name = name
        self.marks = marks
```

Step 2: Define the `StudentGradeAnalyzer` function. This function will analyze the grades of the students. It should take a list of `Grade_analyzer` objects as input.

```python
def StudentGradeAnalyzer(students):
    grades = {'A': 0, 'B': 0, 'C': 0, 'D': 0, 'E': 0}
    for student in students:
        if 80 <= student.marks <= 100:
            grades['A'] += 1
        elif 70 <= student.marks < 80:
            grades['B'] += 1
        elif 60 <= student.marks < 70:
            grades['C'] += 1
        elif 50 <= student.marks < 60:
            grades['D'] += 1
        else:
            grades['E'] += 1
    return grades
```

Step 3: Create a list of `Grade_analyzer` objects. Each object should represent a student.

```python
students = [Grade_analyzer('john', 78), Grade_analyzer('missy', 89), Grade_analyzer('sheldon', 90), Grade_analyzer('mary', 45), Grade_analyzer('meemaw', 67)]
```

Step 4: Call the `StudentGradeAnalyzer` function with the list of students as input. Print the returned dictionary.

```python
grades = StudentGradeAnalyzer(students)
for grade, count in grades.items():
    print((grade, count))
```

This program will output the count of students in each grade as a dictionary. The keys of the dictionary are the grades ('A', 'B', 'C', 'D', 'E') and the values are the counts of students in each grade.

Knowee AI · Accepted Answer