python.py

###Control statements

num = 10

if num> 0 :
    print("This number is positive")
elif num == 0 :
    print("This number is zero")
else:
    print("This number is negative")
    


    ####

num1 = int(input("Enter the first number: "))
num2 = int(input("Enter the second number: "))
    
if num1> num2 :
        print(num1, "is greater than" , num2)
elif num2 > num1 :
        print(num2, "is greater than", num1)
else:
        print("Both numbers are equal")
    
    
###Loops

fruits = ["apples", "bananas", "cherries", "dates" ]

for fruit in fruits:
    print(fruit)
    
    
numbers = [1, 2, 3, 4, 5]
for number in numbers:
    if number % 2 == 0:
        print(number, "is even")
    else:
        print(number, "is odd")

###Using while loop         
count = 1

while count <= 5:
    print(count)
    count += 1 # incriment the count by 1
    
    ##Loop control statements
    fruits = ["apples", "bananas", "cherries", "dates"]     
for fruit in fruits:
    if fruit == "cherries":
        break  # Exit the loop when cherries are found
    print(fruit)
    
    print()
    for fruit in fruits:
     if fruit == "cherries":
        continue # Skip the iteration when cherries are found
    print(fruit)
    
    print()
    for fruit in fruits:
     if fruit == "cherries":
        pass # Do nothing when cherries are found
    print(fruit)
    
    count = 0
    
    while count < 5:
        print(count)
        count += 1
        if count == 3:
            break # Exit the loop when count is reached 3
        
### VAriables(must start with a letter or underscore, must be lowercase, use descriptive names)
my_variable = 10
total_price = 99.99
user = 'John'

# Operators
#Addition(+)
#Subtraction(-)
#Multiplication(*)
#Division(/)
#Modulus(%)
#Exponentiation(**)

x = 10
y = 5

print(x + y)
print(x - y)
print(x * y)
print(x / y)
print(x % y)
print(x ** y)

# operators with strings

str1 = 'Hello'
str2 = 'World'

print(str1 + " " + str2)
print(str1 * 3)  # Repeats the string 3 times