In this tutorial i am going to write a python program for basic calculation such as addition, subtraction, multiplication and division using while loop. I hope it will be informative for you.
.png "Python Program For Simple Calculator") |
Python Program For Simple Calculator |
from os import system
while True:
system("clear")
print("Press 1: Addition")
print("Press 2: Subtract")
print("Press 3: Multiply")
print("Press 4: Divide")
print("Press 0: Exit")
choice=int(input("Enter your choice:\n"))
if choice==1:
num1=eval(input("Enter a number:\n"))
num2=eval(input("Enter a number:\n"))
print("Sum = %g"%(num1+num2))
input("Press Enter")
elif choice==2:
num1=eval(input("Enter a number:\n"))
num2=eval(input("Enter a number:\n"))
print("Difference = %g"%(num1-num2))
input("Press Enter")
elif choice==3:
num1=eval(input("Enter a number:\n"))
num2=eval(input("Enter a number:\n"))
print("Product = %g"%(num1*num2))
input("Press Enter")
elif choice==4:
num1=eval(input("Enter a number:\n"))
num2=eval(input("Enter a number:\n"))
print("Quotient = %g"%(num1/num2))
input("Press Enter")
elif choice==0:
exit()
else:
print("Invalid Input\n")
input("Press Enter")
Save file as tut1.py
To run this program, open terminal and type: python3 tut1.py
Choose any one option by selecting one number and hit Enter. Here we select 3 for multiplication, you can select any number from 0 to 4.
If you like the post or have any query don't hesitate, comment below....
