Python eval() Function
The python eval() function parses the expression passed to it and runs python expression(code) within the program.
expression - The string is parsed and evaluated as a Python expression.
globals (optional) - A dictionary that specifies the available global methods and variables.
locals (optional) - It is an another dictionary which is commonly used for mapping type in Python.
It returns the result evaluated from the expression.
Python eval() Function Example 1
The below example shows the working of eval():
Explanation: In the above example, we take an integer variable named x, and eval() function parses the expression and returns result evaluated from the expression.