Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Economics & Finance
Now let us see a program of Intel 8085 Microprocessor. This program will calculate the multiplication of two 16-bit numbers.Problem StatementWrite 8085 Assembly language program to multiply two 16-bit numbers stored at 8000H -8001H and 8002H - 8003H.DiscussionThis program takes the 16 bit data from memory location 8000H – 8001Hand 8002H – 8003H. The 32 bit results are stored at location 8050H– 8053H.Here we have tested with two 16 bit numbers. The results are as follows 1111H × 1111H = 01234321H 1C24H × 0752H = 00CDFF88HInputfirst inputAddressData......800011800111800211800311......second input AddressData......80002480011C800252800307......Flow DiagramProgramAddressHEXCodesLabelsMnemonicsCommentsF00031, 00, 20LXI SP, 2000H InitializeStack pointerF0032A, 00, ... Read More
Jonathan Swift, the famous satirist of English Literature, wrote 'The Battle of the Books' in 1697. It is a classic prose piece depicting the battle between Moderns and Ancients books using the allegorical example of A Spider and A Bee. The prose is a parody of heroic poetry along the lines of Samuel Butler's parody of battle in Hudibras.Description of Battle of Books by SwiftThe battle began when the Moderns, occupying the lower of the two tops of the hill Parnassus, grew furious over the Ancients on the higher one. The Moderns offered to exchange places so that they could ... Read More
Reading enhances thinking and creativity and hence, it is very important to choose the right books that help in developing positive thoughts in your mind.Following are some of the best sellers in the world of books that are popularly read for the depth of their content:Sapiens- A Brief History of HumankindSapiens has become a popular book, especially among the entrepreneurs today. Yuval Noah Harari traces the journey of the evolution of man and his contribution along with different theories propagated by anthropologists. The depth of knowledge in this book is a commendable work and the journey of over 70, 000 ... Read More
The 8257 pins are described is given in the table below.Fig. Physical pin diagram of Intel 8257Fig: Functional pin diagram of Intel 82578257 is using a power of 5V.D7-0/A15-8For communicating with the processor there are 8 bidirectional data pins, when the processor is in active and the 8257 s active state it is in slave mode. When the processor remains in the HOLD state and 8257 behaves as the master, they are used to send out the Most Significant 8 bits of memory address.A3-0When the processor remains in active state and are used as address input pins of 8257. Hence ... Read More
Before getting into an example, we should know what is rating bar in android. Rating bar is a subclass of absSeekbar class in android. It is used to show the rating on view Group or window manager.This example demonstrates how to use the rating bar in android.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. In the above code, we have declared Rating bar and set numStars as 5 means ... Read More
Popup menu just like a menu, it going to be display either above of the view or below of the view according to space on activity. Here is the simple solution to create android popup menu.Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. In the above code, we have given button. when you click on the above button, it going to show popup menu.Step 3 − Add the following code to ... Read More
Education today has become all about getting a job and good packages that can help you keep up to the rising standard of living. However, as many people are now joining this rat race, specialization and commitment to work reduce over a period of time. People also start taking a fixed path which has been set by the majority of the people. Hence it is now important for the younger generation to find the calling of their heart and discover what is their real career passion.Plan for a long term CareerPeople today function with a fixed mindset. These individuals want ... Read More
The reason why some people may find this question abrupt would be their shallow understanding of the term “Hero “ and even of the term “Poet”.Who is a Hero?We often regard hero as somebody out of the world, probably with superhuman abilities like wings or extremely high speed and so on. But in actual terms, Hero, as described by Thomas Carlyle in his essay Hero as a Poet, is not someone who is extraordinary, rather he is someone who is less questionable and less ambitious. A hero is indeed someone, whom we can relate to and someone whose life becomes ... Read More
It is a famous competitive exam in India. It is the acronym of Central Teacher Eligibility Test. As the name suggests, it is a qualifying exam for recruiting teachers for central schools like Kendriya Vidyalaya School, Army Public School, Navodya School and the like.The exam is taken to allow candidates who want to make their career in the teaching field to fulfil their dream of teaching. The Ministry of Human Resource Development, Govt. of India has entrusted the responsibility of conducting the Central Teacher Eligibility Test to the Central Board of Secondary Education Delhi.Is CTET only for central schools?While the ... Read More
In simple words, constraint layout is an advanced version of a Relative layout. It is used to reduce the child view hierarchies and improve the performance.Properties of constraint layout as shown below -Wrap Content –It wrap the view size according to data. Any Size – This is very similar to match parent. Fixed Size – This allows standard height and width(fixed sizes). In the above example we have shown the button with all properties, now look into code level as shown below -In the above, we have declare layout margin-top, bottom, start and end. those are the standard distance (Similar ... Read More