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Python Program to Make a Simple Calculator
In Python, we can create a simple calculator for performing the different arithmetical operations, such as addition, subtraction, multiplication, and division.
Approach:
- We can choose the desired operation from the option of a, b, c, and d.
- We can take two numbers, and if… elif… else, branching is used for executing the particular operation.
- We will use add(), subtract(), multiply() and divide() function for evaluation the respective operation in the calculator.
Example:
Code: for Simple Calculator
Output:
Case – (1):
Please select the operation. a. Add b. Subtract c. Multiply d. Divide Please enter choice (a/ b/ c/ d): d Please enter the first number: 1 Please enter the second number: 2 1 / 2 = 0.5
Case – (2):
Please select the operation. a. Add b. Subtract c. Multiply d. Divide Please enter choice (a/ b/ c/ d): b Please enter the first number: 12 Please enter the second number: 11 12 - 11 = 1
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