Implement a Simple Calculator in Python

The basic addition-and-subtraction expression calculator is used to learn and generate expressions and perform the traversal of expressions. Enter an addition-and-subtraction expression (20+15-5+30+8 for example) to calculate the result of the expression (68).

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2018-07-25 23:39 Updated
Difficulty: Fundamental Score: 5 80 Learned
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Implement a Simple Calculator in Python
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