[Solwed]How i make a calculator by python??

Answer 1

For +:
x = int(input())
y = int(input())
print(x + y)

For -:
x = int(input())
y = int(input())
print(x - y)

For /:

x = int(input())
y = int(input())
print(x/y)

For *:

x = int(input())
y = int(input())
print(x * y)

All in one:

x, action, y = input(), input(), input()

print(eval(f"{x} {action} {y}"))

Answer 2

InfiniteCore Why have you directly given the answer without seeing his try?

Answer 3

Sometimes it's better to see how

Answer 4

If you don't mean a graphical calculator just an expression solver then you can simply do

print(eval(input("enter expression to calculate\n")))

sample input:50+50*2
output: 150

Answer 5

A tip calculator then?

Answer 6

yug vaishnav If you got the answer please add a [SOLVED] tag in the heading so that it's clear that the question is answered.
Thank you!

Answer 7

Animesh Das okay, this code is good for begginers, but then at least make it smaller, don't repeat same commands (like num1=int(input(...))) many times

Answer 8

Realy nice question! Calculator isn’t very easy.
Look at my Ruby code:

https://code.sololearn.com/c98jag713U9p/?ref=app

For - and : i tried to find bigest operand.

Answer 9

Ashas Yiksvorogom sometimes yes just like on Ruby. But on Python we sould use if constructions or match operator. If is harder than match. :)

Answer 10

while true:
x=int(input("number 1"))
y=int(input("number 2"))
z=int(input("what do"))
t=xzy

Answer 11

"""This one is super simple. You can also use math values like pi and math functions like factorial()"""

from math import *
quit_keywords = ["Quit", "Q", "quit", "q"]
while True:
a = input(" Enter: ")
if a in quit_keywords:
print(" Quiting...")
break
else:
b = "c = {}".format(a)
exec(b)
print(" Result:", c, "\n")

Answer 12

Can you give more details about what you exactly want to do?

Answer 13

I want to find percentage of some numbers.

Answer 14

Take the numbers as input
Place them in variables
Do what you want with them ( sum / subtract & ... )
Take that as output

Answer 15

InfiniteCore Maybe 🤷

Answer 16

Good luck

Answer 17

You can declare the function calculator and place the operations you want to perform( addition,subtraction,etc..)
Declare variables
Give the input to perform the function

Answer 18

Use tkinter,math,cmath,numpy and scipy modules

Answer 19

HI

Answer 20

You could technically also use Stacks to implement bodmas if you don't want your calculator's potential to be limited to x number of inputs with one operator limit.