Kennith  Blick

Kennith Blick

1625756820

For Loops in Python - Beginner Python Tutorial #8

Get started with Python!
In this Python tutorial, we will start learning about repetition structures in Python.
You will understand how and when For Loops should be used.
The break and continue statements will also be explained, they are used to control the execution flow of any repetition structure in Python.

Playlist: Beginner Python Tutorials | Video #8
Access the code here: https://github.com/rscorrea1/youtube.git

Timestamp:
00:00 - Video summary
00:26 - For Loops
04:40 - Break statement
06:37 - Continue statement
07:56 - Nested loops
09:33 - Exercise 1: nested loop + break
11:03 - Exercise 2: nested loop + continue statement
12:04 - Wrapping up

Thumbnail:
Photo by Mario Ho on Unsplash

#for loops #python #beginner python tutorial #loops

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For Loops in Python - Beginner Python Tutorial #8

I am Developer

1617089618

Laravel 8 Tutorial for Beginners

Hello everyone! I just updated this tutorial for Laravel 8. In this tutorial, we’ll go through the basics of the Laravel framework by building a simple blogging system. Note that this tutorial is only for beginners who are interested in web development but don’t know where to start. Check it out if you are interested: Laravel Tutorial For Beginners

Laravel is a very powerful framework that follows the MVC structure. It is designed for web developers who need a simple, elegant yet powerful toolkit to build a fully-featured website.

Recommended:-Laravel Try Catch

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Ida  Nader

Ida Nader

1599099600

How to Use If-Else Statements and Loops in R – Dataquest

When we’re programming in R (or any other language, for that matter), we often want to control when and how particular parts of our code are executed. We can do that using control structures like if-else statements, for loops, and while loops.

Control structures are blocks of code that determine how other sections of code are executed based on specified parameters. You can think of these as a bit like the instructions a parent might give a child before leaving the house:

“If I’m not home by 8pm, make yourself dinner.”

Control structures set a condition and tell R what to do when that condition is met or not met. And unlike some kids, R will always do what we tell it to! You can learn more about control structures in the R documentation if you would like.

In this tutorial, we assume you’re familiar with basic data structures, and arithmetic operations in R.

Not quite there yet? Check out our Introductory R Programming course that’s part of our Data Analyst in R path. It’s free to start learning, there are no prerequisites, and there’s nothing to install — you can start learning in your browser right now.

install.packages(“Dataquest”)

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(This tutorial is based on our intermediate R programming course, so check that out as well! It’s interactive and will allow you to write and run code right in your browser.)

Comparison Operators in R

In order to use control structures, we need to create statements that will turn out to be either TRUE or FALSE. In the kids example above, the statement “It’s 8pm. Are my parents home yet?” yields TRUE (“Yes”) or FALSE (“No”). In R, the most fundamental way to evaluate something as TRUE or FALSE is through comparison operators.

Below are six essential comparison operators for working with control structures in R:

  • == means equality. The statement x == a framed as a question means “Does the value of x equal the value of a?”
  • != means “not equal”. The statement x == b means “Does the value of x not equal the value of b?”
  • < means “less than”. The statement x < c means “Is the value of x less than the value of c?”
  • <= means “less than or equal”. The statement x <= d means “Is the value of x less or equal to the value of d?”
  • > means “greater than”. The statement x > e means “Is the value of x greater than the value of e?”
  • >= means “greater than or equal”. The statement x >= f means “Is the value of xgreater than or equal to the value of f?”

#data science tutorials #beginner #for loop #for loops #if #if else #learn r #r #r tutorial #rstats #tutorial #tutorials #while loop #while loops

Kennith  Blick

Kennith Blick

1625756820

For Loops in Python - Beginner Python Tutorial #8

Get started with Python!
In this Python tutorial, we will start learning about repetition structures in Python.
You will understand how and when For Loops should be used.
The break and continue statements will also be explained, they are used to control the execution flow of any repetition structure in Python.

Playlist: Beginner Python Tutorials | Video #8
Access the code here: https://github.com/rscorrea1/youtube.git

Timestamp:
00:00 - Video summary
00:26 - For Loops
04:40 - Break statement
06:37 - Continue statement
07:56 - Nested loops
09:33 - Exercise 1: nested loop + break
11:03 - Exercise 2: nested loop + continue statement
12:04 - Wrapping up

Thumbnail:
Photo by Mario Ho on Unsplash

#for loops #python #beginner python tutorial #loops

Kennith  Blick

Kennith Blick

1625760540

While Loops in Python - Beginner Python Tutorial #9

Get started with Python!
In this Python tutorial, we will keep learning about repetition structures in Python.
You will understand how and when While Loops should be used. We will also cover the concept of infinite loop.
The break and continue statements will also be explained, they are used to control the execution flow of any repetition structure in Python.

For Loop Video: https://www.youtube.com/watch?v=XTisXBSH7kQ&feature=youtu.be

Playlist: Beginner Python Tutorials | Video #9
Access the code here: https://github.com/rscorrea1/youtube.git

Timestamp:
0:00 - Video summary
0:20 - While loop
6:54 - Infinite loop
8:29 - Break statement
9:57 - Continue statement

Thumbnail:
Photo by Mario Ho on Unsplash

#while loops #python #beginner python tutorial #while loops in python

Sival Alethea

Sival Alethea

1624291780

Learn Python - Full Course for Beginners [Tutorial]

This course will give you a full introduction into all of the core concepts in python. Follow along with the videos and you’ll be a python programmer in no time!
⭐️ Contents ⭐
⌨️ (0:00) Introduction
⌨️ (1:45) Installing Python & PyCharm
⌨️ (6:40) Setup & Hello World
⌨️ (10:23) Drawing a Shape
⌨️ (15:06) Variables & Data Types
⌨️ (27:03) Working With Strings
⌨️ (38:18) Working With Numbers
⌨️ (48:26) Getting Input From Users
⌨️ (52:37) Building a Basic Calculator
⌨️ (58:27) Mad Libs Game
⌨️ (1:03:10) Lists
⌨️ (1:10:44) List Functions
⌨️ (1:18:57) Tuples
⌨️ (1:24:15) Functions
⌨️ (1:34:11) Return Statement
⌨️ (1:40:06) If Statements
⌨️ (1:54:07) If Statements & Comparisons
⌨️ (2:00:37) Building a better Calculator
⌨️ (2:07:17) Dictionaries
⌨️ (2:14:13) While Loop
⌨️ (2:20:21) Building a Guessing Game
⌨️ (2:32:44) For Loops
⌨️ (2:41:20) Exponent Function
⌨️ (2:47:13) 2D Lists & Nested Loops
⌨️ (2:52:41) Building a Translator
⌨️ (3:00:18) Comments
⌨️ (3:04:17) Try / Except
⌨️ (3:12:41) Reading Files
⌨️ (3:21:26) Writing to Files
⌨️ (3:28:13) Modules & Pip
⌨️ (3:43:56) Classes & Objects
⌨️ (3:57:37) Building a Multiple Choice Quiz
⌨️ (4:08:28) Object Functions
⌨️ (4:12:37) Inheritance
⌨️ (4:20:43) Python Interpreter
📺 The video in this post was made by freeCodeCamp.org
The origin of the article: https://www.youtube.com/watch?v=rfscVS0vtbw&list=PLWKjhJtqVAblfum5WiQblKPwIbqYXkDoC&index=3

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