eval() — Easy Examples

Evaluates a string as a Python expression and returns the result

EasyIntermediateAdvancedExpert

Basic eval() usage

Simple demonstration of the eval() built-in function.

python
result = eval("2 + 3 * 4")
print(result)
print(eval("[x**2 for x in range(5)]"))

eval() is a built-in function that evaluates a string as a python expression and returns the result.

eval() with different inputs

Calling eval() with various argument types.

python
# More eval() examples
print("eval() is a Python built-in function")
print(f"Type: {type(eval)}")

eval() accepts different types of arguments and produces corresponding results.

Want to try these examples interactively?

Open Easy Playground
Intermediate Examples →