pro3.py

list = [1,2,3,4,5,6]
print(type(list))
print(list)
list[3] = 10
print(list)
print(list[4])
list[2]="python"
print(list)
print(len(list))


# marks=[45,78,90,67,34]
# print(marks)
# print(marks[3:len(marks)])

# marks.append(100)
# print(marks)

# marks.sort()
# print(marks)

# marks.reverse()
# print(marks)

# marks.sort(reverse=True)
# print(marks)

# marks.insert(3,18)
# print(marks)

# marks.remove(100)
# print(marks)

# marks.pop(0)
# print(marks)

# marks.append(100)
# print(marks)


# tuple = (1,2,3,4,5,6)
# # print(tuple)

# print(type(tuple))

# tuple= (1,)
# print(tuple)

# tf= (4,8,0,7,"q")
# print(tf)

# tf= ()
# print(tf)

# print(tf[0:4])
# print(tf[ : 2: 3])
# print(tf.index(7))
# print(tf.count(8))

# wAPto askthe user to enter namesof their 3 favorite movies &store themin alist.
movies = []
mov1= input("enter first movie name:")
mov2= input("enter second movie name:")
mov3= input("enter third movie name:")
movies.append(mov1)
movies.append(mov2)
movies.append(mov3)
print(movies)

video= []
vid1=input("enter first video name:")
video.append(vid1)
vid2=input("enter second video name:")
video.append(vid2)
vid3=input("enter third video name:")
video.append(vid3)
print(video)

audio=[]
audio.append(input("enter firt audio name:"))
audio.append(input("enter second audio name:"))
audio.append(input("enter third audio name:"))
print(audio)

# wAP to check if alist contains apalindrome of elements. (Hint: use copy( )method)
p =[1,"abc","abc",1]
q=p.copy()
q.reverse()
if(q==p):
    print("palindrome")
else:
    print("not palindrome")

# wAP to count the numberof students with the “A” grade in the following tuple.
# [”C”, “D”, “A”, “A”, “B”, “B”, “A”]
grade=("C", "D", "A", "A", "B", "B", "A")
print(grade.count("A"))

# store the above values in alist &sort them from “A” to “D”.
ch=["C", "D", "A", "A", "B", "B", "A"]
ch.sort()
print(ch)