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3976c7d8bc Merge branch 'master' of https://www.coastalcommits.com/SeaswimmerTheFsh/PythonLearning
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2024-05-08 11:18:18 -05:00
d9087c0a7d Merge branch 'master' of https://www.coastalcommits.com/SeaswimmerTheFsh/PythonLearning 2024-05-08 11:17:07 -05:00
232cc60d19 Added notes to it
Co-authored-by: seaswimmerthefsh@gmail.com <seaswimmerthefsh@gmail.com>
2024-05-06 19:02:57 -05:00
3 changed files with 46 additions and 26 deletions

7
Idk tbh/I have no clue Normal file
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@ -0,0 +1,7 @@
Nested conditional
if x > 10:
if y > 10:
result = "Both greater"
else: result = "x is greater"
else: result = "x is not greater" # Equivalent single conditional if x > 10 and y > 10: result = "Both greater" elif x > 10: result = "x is greater" else: result = "x is not greater"
function

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@ -1,27 +1,32 @@
from time import sleep from time import (
sleep, #the sleep function adds a delay, allowing time to tick down by a second rather than instantly
)
sleep # the sleep function adds a delay, allowing time to tick down by a second rather than instantly
def countdown(n: int) -> None: def countdown(n: int) -> None:
if n <= 0: if n <= 0: #If a number is less than or equal to 0,
print('Blastoff!') print('Blastoff!') #Blastoff! is printed, else
else: else:
print(n) print(n) #we print the current number inputted,
sleep(1) sleep(1) #The code is delayed by a second to replicate an actual countdown
countdown(n-1) countdown(n-1) #The code deducts 1 from our inputted number, until it reaches 0.
def countup(n: int) -> None: def countup(n: int) -> None:
if n >= 0: if n >= 0: #we're definining the countup function, if a number is 0 or greater
print('Blastoff!') print('Blastoff!') #if the above condition is met, Blastoff! is printed, else
else: else:
print(n) print(n) #we print the number
sleep(1) sleep(1) #delay the code by a second to match an actual countdown(countup in this instance)
countup(n+1) countup(n+1) #We add 1 to our number, since with a countup, we'll be dealing with negatives going towards 0
def count(n: int) -> None: def count(n: int) -> None: #this part of the code checks to see if a number is positive or negative
if int(n) >= 0: if int(n) >= 0: #We're checking for if a positive number is inputted, or negative
countdown(n) countdown(n) #If positive, we'll utilize the Countdown function
else: else:
countup(n) countup(n) #If negative, we'll utilize the countup function
if __name__ == "__main__": if __name__ == "__main__":
num = input("Enter a number: ") num = input("Enter a number: ")
count(int(num)) count(int(num))

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@ -6,20 +6,28 @@ RESET = "\033[0m" # Reset to default color
def divide(x: float, y: float) -> float | None: def divide(x: float, y: float) -> float | None:
try: try: # This function checks to see if we can convert the input into a float
x = float(x) x = float(x) # Tries to convert the x argument into a float
y = float(y) y = float(y) # tries to convert the y argument into a float
except ValueError: except ValueError:
return print(f"{RED}You cannot divide by strings!{RESET}") return print(
f"{RED}You cannot divide by strings!{RESET}"
) # if the input was unable to be turned into a float, it prints out an error stating that you cannot print out strings
if y == 0: if y == 0: # This argument checks to see if the inputted y is a 0
return print(f"{RED}You cannot divide by 0!{RESET}") # you don't divide by zero return print(
f"{RED}You cannot divide by 0!{RESET}"
) # If the Y does check out to be a zero, we print out the error that you cannot divide by zero
return float(x / y) return float(x / y)
if __name__ == "__main__": if __name__ == "__main__":
x = input(f"{BLUE}Input a number to divide:{RESET} ") x = input(
y = input(f"{BLUE}Input a number to divide by:{RESET} ") f"{BLUE}Input a number to divide:{RESET} "
) # Allows us to input a number for X to divide
y = input(
f"{BLUE}Input a number to divide by:{RESET} "
) # Allows us to input a number for Y to divide x by
result = divide(x, y) result = divide(x, y)
if result is not None: if result is not None:
print(f"{GREEN}{result}{RESET}") print(f"{GREEN}{result}{RESET}")