day#4

#Q16 WAP to use while loop to print table of 8

n = 1
while n<=10:
    solution = n * 8
    print(f"{n} x 8 = {solution}")
    n+=1 
    
#Q17 WAP to use while loop to print hello world 5 times

n = 1
while n<=5:
    print("hello world")
    n+=1
    
#Q18 WAP to use while loop to print characters of a string
string = str(input("Enter a string:"))
n = 0
while n < len(string):
    print(string[n])
    n +=1
    
    
#Q19 WAP to input n numbers using while loop and print the greatest one

numbers = input("Enter numbers separated by spaces: ").split()
numbers = [int(num) for num in numbers]

greatest_number = numbers[0]
i = 1
while i < len(numbers):
    if numbers[i] > greatest_number:
        greatest_number = numbers[i]
    i += 1

print("The greatest number is:", greatest_number)

#Q20 WAP to design a function which takes input principal rate and time and prints simple interest as well as compound interest

principal = float(input("Enter the principal amount: "))
rate = float(input("Enter the interest rate: "))
time = float(input("Enter the time period: "))

def calculate_interest(principal, rate, time):
    # Simple Interest calculation
    simple_interest = (principal * rate * time) / 100

    # Compound Interest calculation
    compound_interest = principal * ((1 + rate / 100) ** time - 1)

    # Print the results
    print("Simple Interest:", simple_interest)
    print("Compound Interest:", compound_interest)



calculate_interest(principal, rate, time)