Python Project for beginners #6| Calculator -Complete Code | Python for Beginners

In this video we will make a Calculator Project in Python using functions, Dictionaries and recursion concept.
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[@devSackey]

import os def addition(a, b): result = a + b return result def multiplication(a, b): result = a * b return result def division(a, b): result = a / b return result def subtraction(a, b): result = a - b return result def calculator(): num1 = int(input("Enter first number: ")) print("+ - * / ") continue_program = True while continue_program: operator = input("Pick an operation: ") num2 = int(input("Enter next number: ")) if operator == "+": output = addition(num1, num2) print(f"{num1} + {num2} = {output}") elif operator == "*": output = multiplication(num1, num2) print(f"{num1} * {num2} = {output}") elif operator == "/": output = division(num1, num2) print(f"{num1} / {num2} = {output}") elif operator == "-": output = subtraction(num1, num2) print(f"{num1} - {num2} = {output}") else: print("Invalid operator") play_again = input(f"Enter 'y' to continue calculation with {output} or 'n' to start a new calculation or 'x' to exit ").lower() if play_again == 'y': num1 = output elif play_again == 'n': continue_program = False os.system('cls') calculator() else: continue_program = False print("Bye") calculator()

[@BnFh-hh1ht]

Thank you so much! I have followed you do this project and it's successful.

[@nicksonkiprotich5070]

Hey Jenny, thank you so much for these lectures. You really are a blessing. One ask though, could you please dedicate a lecture to teach everything on JSON in relation to python?

[@waqarrajpt7031]

Great ma'am Thanks so much

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❤

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How can I contact you for classes

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mam when will this course will end

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Ma'am please complete c++series oops concept programming

[@marvelousncube]

I did this using object oriented programming ,please teach us object oriented programming mam😊

[@JennyslecturesCSIT]

Will start soon

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mam,what is the short cut key to move the block of code into indentation?

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tab key on your keyboard

[@potrakandimanojkumar2693]

𝑳𝒐𝒗𝒆 𝒇𝒓𝒐𝒎 𝒐𝒅𝒊𝒔𝒉𝒂...❤

[@pkr1kajdjasdljskjdjsadjlaskdja]

#without use function without of switch case make calculator x = "t" while x == "t": c = int(input("enter first name")) i = True while i: operation = input("what you want to operation") b = int(input("enter second name")) if operation == "+": print(c, "+", b) c = c + b print("=", c) elif operation == "-": print(c, "-", b) c = c - b print("=", c) elif operation == "/": print(c, "/", b) c = c / b print("=", c) elif operation == "*": print(c, "*", b) c = c * b print("=", c) elif operation == "%": print(c, "%", b) c = c % b print("=", c) else: print("invalid input") x = input("y for continue or n for not continue") if x == "y": i = True else: break x = input(" more calculate or not if calculate than type t ") ###### 2nd method # use function make calculator def sum(a, b): return a + b def dif(a, b): return a - b def multi(a, b): return a * b def divide(a, b): return a / b def modulo(a, b): return a % b x = "t" while x == "t": c = int(input("enter first name")) i = True while i: operation = input("what you want to operation") b = int(input("enter second name")) if operation == "+": print(c, "+", b) c = sum(c, b) print("=", c) elif operation == "-": print(c, "-", b) c = dif(c, b) print("=", c) elif operation == "/": print(c, "/", b) c = divide(c, b) print("=", c) elif operation == "*": print(c, "*", b) c = multi(c, b) print("=", c) elif operation == "%": print(c, "%", b) c = modulo(c, b) print("=", c) else: print("invalid input") x = input("y for continue or n for not continue") if x == "y": i = True else: break x = input(" more calculate or not if calculate than type t ")

[@artist_r_21]

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[@gumanmahar6414]

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[@pullaashlesha8136]

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Oops concept in python plz mam

[@prashanthrao519]

provide the notes of this project on description link

[@mrsbk03]

What if it's a white whole ? That's emitting the energy from its Black hole

[@ThatAsianGuyExplains]

Not possible

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2nd view

[@Whiro__08]

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😈

[@Whiro__08]

@@rohanbhalerao8066 thum bhi padai mai Dhyan dhey mere comment pe nai🥲

[@Whiro__08]

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Go deep in object oriented programming ,file handling, Django framework , build a massive project that will you all the basic things you've learnt

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Next video

[@DARK_RYZEN]

condition = True while condition: A = int(input("Enter the first number: ")) print("+ - % *") operation = input("Enter an operation symbol: ") B = int(input("Enter the second number: ")) if operation == "+": C = A + B print(C) elif operation == "-": C = A - B print(C) elif operation == "*": C = A * B print(C) elif operation == "%": C = A % B print(C) ask = input(f"Do you want to continue with {C}? 'y' to continue, 'no' to start a new calculation, or 'x' to exit: ") if ask == "y": D = int(input("Enter a third number: ")) if operation == "+": C = C + D print(C) elif operation == "-": C = C - D print(C) elif operation == "*": C = C * D print(C) elif operation == "%": C = C % D print(C) elif ask == "no": condition = True elif ask == "x": break

[@CodingBRO]

num1=int(input('Enter the first no. : ')) pick=input(' + - * / Pick a operation: ') num2=int(input('Enter the second no.: ')) match pick: case '+':ans=num1+num2 case '-':ans=num1-num2 case '*':ans=num1*num2 case '/':ans=num1/num2 case _:print("invalid operator") print(ans) response=input("Enter 'y' to continue with "+str(ans)+ " or 'n' to start new calculation or 'x' to exit:") while True: while response=='y': pick=input(' + - * / Pick a operation: ') num2=int(input('Enter the second no.: ')) match pick: case '+':ans=ans+num2 case '-':ans=ans-num2 case '*':ans=ans*num2 case '/':ans=ans/num2 case _:print("invalid operator") print(ans) response=input("Enter 'y' to continue with "+str(ans)+ " or 'n' to start new calculation or 'x' to exit:") while response=='n': num1=int(input('Enter the first no. : ')) pick=input(' + - * / Pick a operation: ') num2=int(input('Enter the second no.: ')) match pick: case '+':ans=num1+num2 case '-':ans=num1-num2 case '*':ans=num1*num2 case '/':ans=num1/num2 case _:print("invalid operator") print(ans) response=input("Enter 'y' to continue with "+str(ans)+ " or 'n' to start new calculation or 'x' to exit:") if response=='x': print('Thanks') break "mam how is this. plz correct me if i am wrong" thanks for videos 😊😊😊

[@indrarajmodi1232]

Ma'am aap Hindi me bhi btaya karo n. C me Data structure ek bar Hindi me video bna do n please. English me samjh nhi aata hai. Please 🙏🙏🙏

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Exam hai and kuchh samjh nhi aaya hai so please please 🙏🙏🙏🙏

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Nhai bhai esa hoga mai mar jaonga

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Ma'am has a fiancee

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Haan tere baap ke saath

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Apki koi Sister he kya ? 😊😊

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Mam r u married

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Thankyou mam❤️