#Arthimetic Operators

num1 = 2
num2 = 5 

#artimetic operation =7
# + , - , *, /, %, //, **

#addition
print(num1 + num2)
print(2+5)

#subtration
print(num1 - num2)
print(10-5)

#multiplication
print(num1 * num2)
print(100* 5)

#divition
print(num1 / num2)
print(1000/2)

#floor division // ... 5//2= 2.5
print(num1//num2)
print(100//3)

#modulus = %   5/2 =2 qeri 1... 11/3 = 3 qeri 2
print(5%2)
print(11%3) 

#exponent  2*2*2*2
print(2**6)
print(100**3)

#Comparison Operators

num1= 10 
num2 = 20

#Comparison Operators : ==, !=, > , < , >= , <= 


print(num1 == num2)
print(num1 != num2)
print(num1>num2)
print(num2 > num1)
print(num1<num2)
print(num1>=num2)
print(num1<=num2)

#Logical Operators

num1= 10 
num2 = 20

#Logical  Operators = and , or, not 

# and 
# true and true = true
# true and false = false
# false and false = false 
print((10<2) and (10<4))

#or 
#true or true = true 
# true or false = true
# false or false = false 
print((10<2) or (2<1))

# not 
!true = false
!false = true

print( not(True))
print( not(False))
print(not(10<2))

#String Operations

string = "Emmersive Learning"

str1 = "Emmersive"
str2 = "Learning"

#string operations

#1 concatenation
print(str1+ str2)

#2 length
print(len(str1))
print(len(str2))
print(len(string))

#3 repetation 
print(string*100)
print("Emmersive " * 10)

#4 Indexing   
print(string[0])
print(string[1])
print(string[5])
print(string[-1])
print(string[-4])

#5 slicing  5   
print(string[0:6])


#6 string methods
print(string.capitalize())
print(string.upper())
print(string.lower())
print(string.split( ))

1. Start with a Fluid Grid Layout: Use relative units like percentages.

2. Apply Flexible Images: Use CSS to set max-width to 100%.

3. Use Media Queries: Adjust styles for different screen sizes.

4.Test on Real Devices: Ensure the site looks good on all devices.

1. Inline CSS
2. Internal CSS
3. External CSS