w3resource

Python Exercise: Access a function inside a function

Python Functions: Exercise - 19 with Solution

Write a Python program to access a function inside a function.

Sample Solution:-

Python Code:

def test(a):
        def add(b):
                nonlocal a
                a += 1
                return a+b
        return add
func= test(4)
print(func(4))

Sample Output:

9 

Flowchart:

Flowchart: Python exercises: Access a function inside a function.

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to execute a string containing Python code.
Next: Write a Python program to detect the number of local variables declared in a function.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Python: Tips of the Day

Decapitalizes the first letter of a string:

Example:

def tips_decapitalize(s, upper_rest=False):
  return s[:1].lower() + (s[1:].upper() if upper_rest else s[1:])
print(tips_decapitalize('PythonTips'))
print(tips_decapitalize('PythonTips', True)) 

Output:

pythonTips
pYTHONTIPS