# Author: Dhvanil V

### Python | Detecting the number of local variables declared in a function

To calculate the number of local variables in a particular function we have a dedicated built-in function. Let us take a look at it Output:…

### Python | Making a chain of function decorators (bold italic underline etc)

Output: Explanation: Here in this program, we defined three functions and in each function, we added the tags for bold, italic and underline respectively. A…

### Python | Access function inside a function

Let us take a look at how this can be done in Python. Example 1: Explanation: We define inner functions—also referred to as nested functions—within…

### Python | Create a function with a pass statement

Today, in this article we will be learning about a Python Program to create a function with a pass statement. Before moving on to the…

### Python | Function to calculate the square root of a number

Let us look at the methods we have to calculate the square root of a number. Here we will use functions. In the first method,…

### Python | A function that calculates the power of a number

Let us take a look at how to code for this program. We have some built-in functions and other than that we will also take…

### Python | A function that accepts 2 integers and adds them and returns their sum

Here we will go through two methods that are there to solve this problem. Let us take a look at each of them. Method 1:…

### Python | Function that takes a list of integers and returns the last integer

Let us now take a look at the different ways in which we can solve this problem. Here we will be using the concept of…

### Python | Return multiple values from a function

Explanation: Once we defined the function and if we want to return multiple values then we simply use the return keyword along with the values…

### Python function that takes a list and returns a new list with unique elements of the first list

Let us get our hands on the Python list with the more amazing problem to solve. Method 1: Using a new list and “not in”…

### Python | Generate a random number in the range of 1 to 10 using the function

Method 1: Using randint() from NumPy Output: Explanation: In this method, we used the numpy library. We defined two variables start and end and passed…

### Python | Check Whether a Given Number is Even or Odd using Recursion

Let us go through all the methods using which we can solve this problem of finding odd and even numbers Method 1: Using the number…

### Python | Print Binary Equivalent of an Integer using Recursion

In order to solve this problem, we only have one method to use. Let us take a look at it. Output: Explanation: Here we used…

### Python | Print Binary Equivalent of a Number without Using Recursion

In the previous article, we saw the same problem but there we solved using recursion. Here we will go through all the methods in which…

### Python | Reverse a string using recursion

Here we are to help you in solving the widely asked question. Lets us take a look at a recursive approach to solve this. Output…

### Python | Find Sum of Digit of a Number Without Recursion

Let us rub our hands on this problem by taking a look at various methods. Method 1: Using for loop Output: Explanation Here we simply…

### Python | Reverse a string without recursion

Let us now see all the methods to solve Python programs to reverse a string without recursion. Method 1: Using the loop Output Explanation We…

### Python | Reverse a list using recursion

Explanation: Here in this approach, we first took the input from the user about the number of elements in the list, and based on that…

### Python | Print Hello world using function

Today in this article, we will talk about how to print “Hello World”, but the only catch is that we will not use the simple…

### Python | Reverse a list without recursion

Let us take a look at how to solve this problem with various different methods. Method 1: Using reduce() of functools method Output: Explanation: At…