admin The JavaScript assignment operator assigns a value to a JavaScript variable.The value of a variable or an expression is assigned to another variable, the variable that receives the value is always on left hand side and expression whose value is assigned is on right hand side of the assignment operator. Syntax The JavaScript assignment operation … Read more
In JavaScript, the typeof operator can check primitive types which you learned in the previous post. Let’s find out the data types of primitive types using the typeof operator. The typeof operator shows the current data type of the variable when executed. How to use <mark style="background-color:rgba(0, 0, 0, 0);color:#b20f0f" class="has-inline-color">typeof</mark> operator? There are two … Read more
JavaScript is a loosely typed and dynamic language. Variable can be assigned or reassigned anytime. In JavaScript, there is no need to declare the type of variable like C/C++, Java,etc.You can assign a value directly. JavaScript also allows values called primitive types. These are well known types in all programming langauges. Primitive Types are: <mark … Read more
Previous post, you learned about 3-variable K-map, and learned how to minimize a boolean function. In this post, you will learn about bigger map such as a 4-variable K-map. With 4-variable map you will be able to make larger groups of cells. Plotting a 4-variable K-map The 4 variables of a Boolean function will give … Read more
The K-map or Karnaugh map is a graphical tool to minimize a boolean function. From the previous article, you know how a boolean function represented in canonical sum of product is changed into sum of product form using K-map. Also, the k-map is nothing but the same truth table in a matrix form where each … Read more
In the previous post, you learned about representing boolean functions as canonical sum of product and canonical product of sum; then you can minimize them in to sum of product form or product of sum form by applying boolean algebra rules. The boolean algebra rules are difficult as the complexity of circuits grow. You cannot … Read more
So far you have seen, gates and truth table, and output of each gates and combinations of gated circuits. The circuit is represented in the form of a boolean function. Therefore, the process of design starts with deciding: number of inputs and outputs derive a boolean function that represents the circuit minimize the boolean function … Read more
The Link-State Routing is a very popular routing protocol used in a WAN network and subject to number of studies. It is very important to know the performance and cost effectiveness of each routing protocol used in the various types of network such as LAN, WLAN, WAN and WWAN, etc.This post is analyze the comparative … Read more
Every year millions of students appear for GATE exams for various streams. Only a few students are successful in clearing GATE exams because of their good study habits. Some students do extraordinary hard work and pass the exam with good ranks. But, the thing is that education is a long term process, therefore, by the … Read more
GitHub is a community platform where software developer , students, professional programmers and many types of developers collaborate to develop software. Even organization have GitHub accounts and their entire team work and share their works among themselves. Students can learn programming from GitHub tutorials on their static websites. In this post , we explore how … Read more