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Introduction to Python

  • Profound Academy

    • Status
      • 1
        Input and Output
      • 2
        Variables and Integer Arithmetic
      • 3
        Conditional Operators
      • 4
        Advanced Conditions - Nesting
      • 5
        Types and Variables
      • 6
        Strings
      • 7
        Lists
      • 8
        For Loops
      • 9
        While Loops
      • 10
        continue, break, while...else
      • 11
        String and List methods
      • 12
        Nested Loops
      • 13
        List Comprehension
      • 14
        Tuples and Sets
      • 15
        dict
      • 16
        Functions
      • 17
        Functions 2
      • 18
        Lambda and higher-order functions
      • 19
        Files

  • Simple calculator

    Can you write a simple calculator?
    The input contains 1 number, an operation +-*/, and another number. The output should contain the result of the expression. If the operation is not one of the +-*/, the program should print Unsupported operation. If the program encounters division by 0, it should print Cannot divide by 0.
    Input
    Output
    2 * 2
    4
    2 / 0
    Cannot divide by 0
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