Python Execute String as Code |

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Python3.x Python Execute String as Code

Python3 Examples

Given a string of code, then use exec() to execute the string code.

Example 1: Using the built-in method exec()

def exec_code():
    LOC = """
    def factorial(num):
        fact=1
        for i in range(1,num+1):
            fact = fact*i
        return fact
    print(factorial(5))
    """
    exec(LOC)

exec_code()

Executing the above code outputs:

120

Python3 Examples