Let’s write a program that would work as a basic calculator. Our calculator would help us solve basic arithmetic functions like:
def add(a,b):return a + bdef subtract(a,b):return a - b# Function to multiply two numbersdef multiply(a,b):return a * b# Function to divide two numbersdef divide(a , b):return a / bnum1 = 1num2 = 2print(num1, "+", num2, "=", add(num1, num2))print(num1, "-", num2, "=", subtract(num1, num2))print(num1, "*", num2, "=", multiply(num1, num2))print(num1, "/", num2, "=", divide(num1, num2))
We created four different functions:
add(): As the name suggests, this function adds two variables.
subtract(): This function subtracts variable one from variable two.
multiply(): This multiplies the two variables.
divide(): Variable one is divided by the second variable upon calling this function.
Next, we took two variables, num1 and num2. Each variable has been assigned two integers.
Upon printing the functions above, we get the result of adding, subtracting, multiplying, and dividing num1 and num2.
In order to play around with the calculator, you can change the values for
num1andnum2.