#rubylesson

Introduction An array is a data structure that represents a list of values, called elements. Arrays let you store multiple values in a single variable. This can condense and organize your code, making

Each loop, in other languages its also called For-each loop Its also used to iterate through values.. Lets take an example to learn more about it, # Each loop is used to do something repeatedly steem_power

For...in loop In this article, we are going to learn about "For" loop its well known loop, and used in almost every programming language. Here is how it works in Ruby # For loop is used to do

This article .. We are going to learn about Until loop. Sell burgers, each burger you sell you earn 1$ ... reach your 100$ target once you reach your target display a message .. of target achievement #

While Loop Loops are used to do something repeatedly .. e.g Get all the users data .. and display it ... Loops can also be endless .. where you constantly check for something ... e.g Look at all the

Introduction This Ruby mini tutorial should be completed in less than 20 minutes. Assuming you have Ruby installed. (If you have not installed Ruby on your computer yet, download and install Ruby first

In last article we learned about how can we write conditional statements, when we have multiple cases using IF - ELSIF We also have an alternative to check multiple cases. Lets take an example Check for

Nested IF conditions We are going to learn more about conditional statements in this post. Nested if conditions means .. if conditions within if conditions .. for example ## Checking for a person .. if

Conditional Statements Human beings have this ability to compare different things and make decisions based upon what they think is best. So lets say if I get an offer of 1500$/month job when I am empty

lets recap a little bit, what have we learnt so far? Different Datatypes, Numbers, texts, booleans Holding values of different datatypes inside of variables. Arithmetic operations on those values, Logical

Logical Operators In previous article, I wrote about arithmetic operators.. in this article I will give you a list of logical operators that you will be using later on to add decision making capabilities

After learning basics of variables, I am sure now you have gained enough knowledge on how to store values inside of variables. Its time to play with variables and do some arithmetic operations on them.

If you followed my previous lecture, you should be ready to write some ruby programs now :) Before we start .. Download and install your favorite text editor software. in my Case i am using Visual studio