Question

Write a bython program to
Tenter to numbers caculate
and print their sum,
multiplication, subtraction
and divison​

Answer 1

Explanation:

1. # Python Program - Addition Subtraction Multiplication Division
3. print("Enter 'x' for exit.");
4. print("Enter any two number: ");
5. num1 = input();
6. num2 = input();
7. if num1 == 'x':
8. exit();
9. else:
10. ch = input("Enter operator (+,-,*,/): ");
11. if ch == '+':
12. res = int(num1) + int(num2);
13. print(num1, "+", num2, "=", res);
14. elif ch == '-':
15. res = int(num1) - int(num2);
16. print(num1, "-", num2, "=", res);
17. elif ch == '*':
18. res = int(num1) * int(num2);
19. print(num1, "*", num2, "=", res);
20. elif ch == '/':
21. res = int(num1) / int(num2);
22. print(num1, "/", num2, "=", res);
23. else:
24. print("Strange input..exiting..");

Answer 2

#  First we'll need to make the user input the numbers simultaneously.

# So, I'll be using two variables; 'a' and 'b'.

a=int(input("Enter the first number : "))

b=int(input("Enter the second number : "))

# As we have both the values we can calculate the required values.

# I gotta be be making it more interesting. For that I will be using a new variable 'o'.

o=str(input("Enter the symbol for the operation (+, -, *, /) : "))

if o=='+':

   print("The sum is : ", a+b)

elif o=='-':

   print("The difference is : ", a-b)

elif o=='-':

   print("The product is : ", a*b)

elif o=='-':

   print("The quotient is : ", a/b)

else:

   print("Invalid Character.")