
cars = ["BMW","Mercedes","Opel","Mazda"]

# print(len(cars))
# print(cars[0])
# print(cars[len(cars)-1])

# cars[3] = "Toyota"
# print(cars)

# print(cars.index("Mercedes"))
# print(cars[-2])

# cars.remove("Opel")
# cars.remove("Mazda")
# cars.append("Toyota")
# cars.append("Renault")

# print(cars)

# cars.append("Audi")
# cars.append("Nissan")
# print(cars)

# cars.remove(cars[len(cars)-1])
# print(cars)
# print(cars[::-1])

student1 = ["Yiğit Bilgi" , 2010, [70,60,70]]
student2 = ["Sena Turan" , 1999, [80,80,70]]
student3 = ["Ahmet Turan" , 1998, [80,70,90]]

students = student1 + student2 + student3

print(students)
