Meera Teaches Tech

How To Use While Loops In Python Overview  This beginners Python guide will explain the steps for working with 'while' loops in Python for beginners. Introduction  The Python while loops help to execute a set of statements in Python functions,  as long as a particular specified condition is True. Let us understand the while loop with a simple python example exercise, of a while loop usage, where we are trying to count numbers from 1 to 10, with a condition of the number being less than 10. We create a variable called num, and initiate it with a initial value of 1 and we carry out iteration of this num variable, whereby, it is incrementing every time it loops, by incrementing by 1.  Code num = 1 while num < 10 :       print(num)       num += 1 # output   1 2 3 4 5 6 7   8  9 In the above case, we performed iteration of the while loop where every time the loop iterates, the num variable gets incremented by 1 a...

   Essentials About Python Return Statements                                                                               photo credit:Rubaitul Azad,  Unsplash  Introduction This post will guide you step-by-step on Python return statement with indepth details and examples to give you a very clear picture on the concept of return statement in Python as well as the usage of the return statement. Using return statements needs a good understanding of the definition of the return statement that we will be learning soon in the following passages. Also, we will see as we start doing python projects, that, the skill in using the return statement, that is, when to use the return statement, how to use the return statement.     What Is A Return Statement The keyword...

How To Use Python Arithmetic Operators Introduction Arithmetic Operators are used in Python to carry out mathematical operations on numerical values. It is very important to understand this operator well in order to complete Python projects that require you to do carry out mathematical calculations. In this guide, you will come across all the different types of arithmetic operators that will be explained in an easy-to-understanad manner. Types of Python Arithmetic Operators There are six types of arithmetic operators in Python and in this guide, I will be explaining every one of them with detailed explanation as well as with simple example exercises, for your easy understanding! So, keep reading this post until the very end , so that you do not miss out any valid points. The 6 types of arithmetic operators are :  1. Addition Operator  2. Subtraction Operator   3. Multiplication Operator  4. Division Operator 5. Modulus Operator  6. Exponential Operator Addi...

How To Use Python Print Function Introduction This Python beginner guide will explain you the basics of using the Python print() function as it is the most frequently used function in Python examples, excercises and also Python project. The print function helps us in displaying the output on the computer screen.   Printing numbers When you print numbers, be it an integer or a float, Python printing is quite simple, all you need to do is to use the print() function and write the required number inside the parenthesis. Look at the code given below: print(70) print(70.50) In both the above cases, we will be able to display the integer 70 and the float 70.50 on the screen as the output. All you need to type is just write the integer or float number inside the parenthesis of the print() function and you can get to see the output right away on the display screen of your code editor. Printing Booleans As you know already, booleans such as True or Fal...