# Declare variable
x = 5

# Print variable
print(x)

5

# Update variable
x = 10

# Print new value
print("Updated x:", x)

Updated x: 10

text = "Hello Sara"

print(text)

Hello Sara

print("Length:", len(text))

Length: 10

print("Upper:", text.upper())

Upper: HELLO SARA

print("Replace:", text.replace("Sara", "Queen"))

Replace: Hello Queen

fruits = ["apple", "banana", "cherry"]

print(fruits[0])

apple

fruits.append("orange")

print(fruits)

['apple', 'banana', 'cherry', 'orange']

fruits.remove("banana")

print(fruits)

['apple', 'cherry', 'orange']

a = 15
b = 4

print("Addition:", a + b)

Addition: 19

print("Subtraction:", a - b)

Subtraction: 11

print("Multiplication:", a * b)

Multiplication: 60

print("Division:", a / b)

Division: 3.75

print("Modulus:", a % b)

Modulus: 3

print("Exponentiation:", a ** b)

Exponentiation: 50625

# Casting to int
num = int("5")
print("Integer:", num)

Integer: 5

# Casting to float
f = float("3.14")
print("Float:", f)

Float: 3.14

# Casting to string
s = str(123)
print("String:", s)

String: 123

# Type checking
print(type(f))

<class 'float'>

print(type(s))

<class 'str'>

# For loop
for i in range(3):
    print("For loop iteration:", i)

For loop iteration: 0
For loop iteration: 1
For loop iteration: 2

# While loop
count = 0
while count < 2:
    print("While loop count:", count)
    count += 1

While loop count: 0
While loop count: 1

# Break
for i in range(5):
    if i == 3:
        break
    print("Breaking at:", i)

Breaking at: 0
Breaking at: 1
Breaking at: 2

# Continue
for i in range(5):
    if i == 2:
        continue
    print("Continue at:", i)

Continue at: 0
Continue at: 1
Continue at: 3
Continue at: 4

# Continue
for i in range(5):
    if i == 2:
        continue
    print("Continue at:", i)

Continue at: 0
Continue at: 1
Continue at: 3
Continue at: 4

# Pass
for i in range(1):
    pass  # Placeholder

# Pass
for i in range(1):
    pass  # Placeholder

x = 10
if x > 5:
    print("x is greater than 5")

x is greater than 5

if x == 10:
    print("x is exactly 10")

x is exactly 10

if x < 5:
    print("x is less than 5")
else:
    print("x is not less than 5")

x is not less than 5

if x > 5 and x < 15:
    print("x is between 5 and 15")

x is between 5 and 15

if x == 5 or x == 10:
    print("x is either 5 or 10")

x is either 5 or 10

print("basics done")

basics done