Python-for-Beginners/calculator.py at master · sumedha3111/Python-for-Beginners · GitHub

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choice = input("""
Please select the type of operation you want to perform:
+ for addition
- for subtraction
* for multiplication
/ for division
** for exponentiation
// for floor division
% for Modulus
""")

num_1 = int(input("Enter your first number: "))
num_2 = int(input("Enter your second number: "))

if choice == "+":
    print("{} + {} = ".format(num_1, num_2))
    print(num_1 + num_2)

elif choice == "-":
    print("{} - {} = ".format(num_1, num_2))
    print(num_1 - num_2)

elif choice == "*":
    print("{} * {} = ".format(num_1, num_2))
    print(num_1 * num_2)

elif choice == "/":
    print("{} / {} = ".format(num_1, num_2))
    print(num_1 / num_2)

elif choice == "**":
    print("{} ** {} = ".format(num_1, num_2))
    print(num_1 ** num_2)

elif choice == "//":
    print("{} // {} = ".format(num_1, num_2))
    print(num_1 // num_2)

elif choice == "%":
    print("{} % {} = ".format(num_1, num_2))
    print(num_1 % num_2)

else:
    print("Enter a valid operator, please run the program again.")