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  1. www.geeksforgeeks.org › eval-in-pythoneval in Python - GeeksforGeeks

    Aug 23, 2023 · Python eval() function parse the expression argument and evaluate it as a Python expression and runs Python expression (code) within the program. Python eval() Function Syntax. Syntax: eval(expression, globals=None, locals=None)

  2. realpython.com › python-eval-functionPython eval(): Evaluate Expressions Dynamically – Real Python

    You can use the built-in Python eval() to dynamically evaluate expressions from a string-based or compiled-code-based input. If you pass in a string to eval(), then the function parses it, compiles it to bytecode, and evaluates it as a Python expression.

  3. www.w3schools.com › python › ref_func_evalPython eval() Function - W3Schools

    The eval() function evaluates the specified expression, if the expression is a legal Python statement, it will be executed.

  4. pythongeeks.org › python-eval-functionPython eval() Function with Examples - Python Geeks

    The eval() function is one of the Python built-in functions. The word ‘eval’ can be thought of as a short form for ‘evaluation’, which is the process of finding the output. In this article, you will be learning about the eval() function, its syntax, properties, and uses with examples.

  5. www.programiz.com › python-programming › methodsPython eval() - Programiz

    The eval() method returns the result evaluated from the expression. Example 1: How eval () works in Python. x = 1. print (eval( 'x + 1' )) Run Code. Output. 2. Here, the eval() function evaluates the expression x + 1 and print () is used to display this value. Example 2: Practical Example to Demonstrate Use of eval ()

  6. diveintopython.org › functions › built-ineval() in Python - Built-In Functions with Examples

    The eval() function in Python evaluates and executes a Python expression dynamically. It takes a string as input, which should be a valid Python expression, and returns the result of the expression.

  7. machinelearningtutorials.org › understanding-pythons-eval-function-with-examplesUnderstanding Python’s eval() Function (With Examples)

    Aug 23, 2023 · The eval() function in Python is used to evaluate a dynamically provided Python expression or statement stored as a string. It takes a single argument, which is the string to be evaluated, and returns the result of the evaluation.

  8. realpython.com › lessons › python-eval-overviewEvaluate Expressions Dynamically With Python eval() (Overview)

    The built-in Python function eval() is used to evaluate Python expressions. You can pass a string containing Python, or a pre-compiled object into eval() and it will run the code and return the result.

  9. realpython.com › courses › evaluate-expressions-dynamically-python-evalEvaluate Expressions Dynamically With Python eval()

    The built-in Python function eval() is used to evaluate Python expressions. You can pass a string containing Python, or a pre-compiled object into eval() and it will run the code and return the result.

  10. www.codecademy.com › resources › docsPython | Built-in Functions | eval() | Codecademy

    Aug 10, 2022 · The eval() function uses the following parameters: expression: The expression to evaluate. globals (optional): A dictionary defining which variables are in the expression ‘s global scope. If globals isn’t specified, eval() uses the current global scope. locals (optional): A dictionary defining the variables in the expression ‘s local scope.

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