CA 01 - Python Variables, Print

These task are done in jupyter lite and Idk how to submit so i copied them and pasted here

TASK-1 

print("hello world")

 hello world


name = "Adharsh"

print(name)

 Adharsh


name = "Adharsh"

age = 19

city = "chennai"

print(name, age, city)

Adharsh 19 chennai


print(f"Hello, My name is {name} and I'm {age} years old living at {city}")

 Hello, My name is Adharsh and I'm 19 years old living at chennai


print("Hello" + " " + "world")

 Hello world


print("Line1\nLine2\nLine3")

Line1

Line2

Line3


print('He said, "Hello, world!"')

 He said, "Hello, world!"


print("C:\\Users\\Name")

 C:\Users\Name


print(5+3)

 8


print("hello","world",sep="-")

 hello-world


print("hello","world",sep=" ")

 hello world


is_active = True

print(is_active)

 True


print("hello\nhello\nhello")

 hello

 hello

 hello


temperature = "The temperature is 22.5 degrees Celsius"

print(temperature)

 The temperature is 22.5 degrees Celsius


name="Adharsh"

age=19

city="chennai"

output = "Name: {}, Age: {}, City: {}".format(name, age, city)

print(output)

 Name: Adharsh, Age: 19, City: chennai


pi = round(3.14159,2)

print(pi)

 3.14


print("Left" + " " * 10 + "Right")

 Left          Right

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


TASK-2

name = "Adharsh"

print(name)


Adharsh


age = 19

print(age)

19

age = 20

print(age)

20


a, b, c = 5, 10, 15

print(a, b, c)


5 10 15


x = 5

y = 10

print("Before swapping:", x, y)

Before swapping: 5 10

x, y = y, x

print("After swapping:", x, y)

After swapping: 10 5


PI = 3.14159

print(PI)


3.14159


radius = 5

area = PI * radius * radius

print("Area of circle:", area)


Area of circle: 78.53975


LENGTH = 10

WIDTH = 5

area_rectangle = LENGTH * WIDTH

print("Area of rectangle:", area_rectangle)


Area of rectangle: 50


radius = 5

circumference = 2 * PI * radius

print("Circumference of circle:", circumference)


Circumference of circle: 31.4159

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

TASK-3

items = ["Notebook", "Pencil", "Eraser", "Ruler", "Marker"]

print(items[2])


Eraser


items.append("Glue Stick")

print(items)


['Notebook', 'Pencil', 'Eraser', 'Ruler', 'Marker', 'Glue Stick']


items.insert(2, "Highlighter")

print(items)


['Notebook', 'Pencil', 'Highlighter', 'Eraser', 'Ruler', 'Marker', 'Glue Stick']


items.remove("Ruler")

print(items)


['Notebook', 'Pencil', 'Highlighter', 'Eraser', 'Marker', 'Glue Stick']


print(items[:3])


['Notebook', 'Pencil', 'Highlighter']


upper_items = [i.upper() for i in items]

print(upper_items)


['NOTEBOOK', 'PENCIL', 'HIGHLIGHTER', 'ERASER', 'MARKER', 'GLUE STICK']


print("Marker" in items)


True


print(len(items))


6


items.sort()

print(items)


['Eraser', 'Glue Stick', 'Highlighter', 'Marker', 'Notebook', 'Pencil']


items.reverse()

print(items)


['Pencil', 'Notebook', 'Marker', 'Highlighter', 'Glue Stick', 'Eraser']


delivery = [["Notebook", "10AM"], ["Pencil", "11AM"]]

print(delivery[0])


['Notebook', '10AM']


print(items.count("Ruler"))


0


print(items.index("Pencil"))


0


items.extend(["Pen", "Sharpener"])

print(items)


['Pencil', 'Notebook', 'Marker', 'Highlighter', 'Glue Stick', 'Eraser', 'Pen', 'Sharpener']


items.clear()

print(items)


[]


repeat_list = ["Notebook"] * 3

print(repeat_list)


['Notebook', 'Notebook', 'Notebook']


items = ["Notebook", "Pencil", "Eraser"]

length_list = [[i, len(i)] for i in items]

print(length_list)


[['Notebook', 8], ['Pencil', 6], ['Eraser', 6]]


filtered = [i for i in items if "e" in i.lower()]

print(filtered)


['Notebook', 'Pencil', 'Eraser']


items = ["Notebook", "Pencil", "Notebook", "Eraser"]

unique_items = list(set(items))

print(unique_items)


['Notebook', 'Pencil', 'Eraser']

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