Here is a Python solution for your question:

```python
class Employee:
def __init__(self, id, name, salary):
self.id = id
self.name = name
self.salary = salary

def __str__(self):
return f'Employee[id={self.id}, name={self.name}, salary={self.salary}]'

def main():
employees = []
n = int(input("Enter the number of employees: "))
for i in range(n):
id = int(input("Enter employee id: "))
name = input("Enter employee name: ")
salary = float(input("Enter employee salary: "))
employees.append(Employee(id, name, salary))

total_salary = sum(e.salary for e in employees)
print(f'Total salary of all employees: {total_salary}')

max_salary_employee = max(employees, key=lambda e: e.salary)
print(f'Employee with maximum salary: {max_salary_employee.name}')

if __name__ == "__main__":
main()
```

Here's how it works:

1. We define a class `Employee` with attributes `id`, `name`, and `salary`. The `__init__` method is used to initialize these attributes and the `__str__` method is used to provide a string representation of the object.

2. In the `main` function, we first ask the user for the number of employees. We then create a list of `Employee` objects based on the user's input.

3. We calculate the total salary of all employees by using a generator expression to sum up the `salary` attribute of each `Employee` object in the list.

4. We find the employee with the maximum salary by using the `max` function with a key function that returns the `salary` attribute of each `Employee` object.

5. Finally, we print out the total salary and the name of the employee with the maximum salary.

Question

Here is a Python solution for your question:

```python
class Employee:
    def __init__(self, id, name, salary):
        self.id = id
        self.name = name
        self.salary = salary

def __str__(self):
        return f'Employee[id={self.id}, name={self.name}, salary={self.salary}]'

def main():
    employees = []
    n = int(input("Enter the number of employees: "))
    for i in range(n):
        id = int(input("Enter employee id: "))
        name = input("Enter employee name: ")
        salary = float(input("Enter employee salary: "))
        employees.append(Employee(id, name, salary))

total_salary = sum(e.salary for e in employees)
    print(f'Total salary of all employees: {total_salary}')

max_salary_employee = max(employees, key=lambda e: e.salary)
    print(f'Employee with maximum salary: {max_salary_employee.name}')

if __name__ == "__main__":
    main()
```

Here's how it works:

1. We define a class `Employee` with attributes `id`, `name`, and `salary`. The `__init__` method is used to initialize these attributes and the `__str__` method is used to provide a string representation of the object.

2. In the `main` function, we first ask the user for the number of employees. We then create a list of `Employee` objects based on the user's input.

3. We calculate the total salary of all employees by using a generator expression to sum up the `salary` attribute of each `Employee` object in the list.

4. We find the employee with the maximum salary by using the `max` function with a key function that returns the `salary` attribute of each `Employee` object.

5. Finally, we print out the total salary and the name of the employee with the maximum salary.

Knowee AI · Accepted Answer