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What is recursion explain with example?
Recursion is when a function (procedure) calls itself.
Example:
int Fib (int n)
{
if ((n==1)(n==0))return 1;
else return Fib(n-1) + Fib(n-2);
}
Example:
int Fib (int n)
{
if ((n==1)(n==0))return 1;
else return Fib(n-1) + Fib(n-2);
}
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In Technology
Write and explain recursive backtracking algorithm for n-queens?
This is not a question, this is your homework. For a start, read this: https://en.wikipedia.org/wiki/Eight_queens_puzzle
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In Technology
What is radius of gyration explain with an example?
different particles which are located at different distances from reference axis are squeezed in to thin strip where all particles are at same distance from reference axis is …called radius of gyration (MORE)
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Explain events in VB with an example?
Make a form. Go to its events tab. Double click on the text that says: "FormClosing". You should be taken to the code to Form1_FormClosing(). Under here, write MsgBox("Window …is closing!"). Debug your program and press the X button. The message box should pop up. (MORE)
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In Technology
Examples using recursive procedure in the C computer programming language?
int factorial (int n) { if (n == 1) return 1; else return factorial (n - 1) * n; }
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In Physics
Explain the process of refraction and an example?
Refraction is the phenomena that occurs when a ray of light changes direction when it passes through a medium with a different refractive index. This is observable as by subm…erging an object half in water half out. It looks like at the surface of the water the object, lets say your arm for example, is in the water at a different angle than it is outside of the water. (MORE)
In Bonds
Basics of Treasury Bonds and Securities Explained
Choosing the right investment is never an easy decision. What is the safest route? What is likely to yield the greatest return with the smallest risk? Are treasury bonds safe?… Before deciding, you must first have treasury bonds explained.A treasury bond is one the U.S. government backs. They are the safest investment in the world because they offer an ironclad guarantee stating your money is safe. You do not receive this guarantee with the stock market or from banks. Yes, they do. The United States considers them marketable securities, meaning the government sells them to pay off debt and raise the money necessary to run it. The bonds are beneficial to you, too. There is a specific interest rate they pay to you semi-annually until maturity. You can buy treasury bonds in two-, three-, five- and 10-year terms.Yes, but only three are true bonds. Treasury bills are short-term bonds that mature within one year or less from the date of purchase. They offer lower yields on their returns because of their quick maturity.Treasury notes mature within one, three, five, seven or 10 years from the date of purchase, and the bonds take 20 to 30 years to mature. The longer it takes for treasury bond to mature, the higher the yield on the return.Yes, there are two: inflation and currency. Both can reduce the value of your bond without you realizing it. If inflation is 5 percent per year, you lose $5 for every hundred. This includes the value of your bonds. If the value of the dollar decreases, it negatively impacts the money you are saving in your bond and the interest payment you receive.Even with the risks involved, treasury bonds are still the safest investment in comparison to all others. This, of course, is opinion. Now that you have bonds explained to you, the choice is yours.Although treasury bonds yield the lowest return, it is important to continuously transfer your investments to treasury bonds the closer you get to retirement.These are the only investments that guarantee your money is safe. (MORE)
In History
A Very Short Explanation of the Internet
It may seem strange, but sometimes there is a need to explain something that is so ubiquitous that you might think that it does not need an explanation. However, to explain th…e Internet, you need to understand a little history and context. Hundreds of millions of computers are interconnected over vast networks, data travels cyber superhighways, and it actually works most of the time. You are likely reading this article on the Internet because you are wondering what the Internet is as well as how it came to be. First, the Internet is a proper noun, which means that it should always begin with a capital "I." The first known reference to the word goes all the way back to 1883, but it came into the computer age in about 1971 to refer to a short version of the word "internetwork." This had to do with connecting routers and other network gateways together to form larger groups of connected computers. The Internet is not the same thing as the World Wide Web. The Internet consists of email, newsgroups (called Usenet), online games, and other types of protocol. According to the dictionary, the Internet means "a vast computer network linking smaller computer networks worldwide." The Internet includes commercial, educational, governmental, and other networks, all of which use the same set of communications protocols. In the early 1960s, computer network technology had advanced to the ability to send and receive data packets to one another. In 1969, two nodes were connected between UCLA's School of Engineering and Applied Science and SRI International. This official connection took place on October 29, 1969 and it is considered the dawn of the Internet. In 1982, TCP/IP internet protocol was standardized and the Internet as a separate entity went online. It was not open to the public, however. In the beginning, the Internet's speed was very slow because of slow transmission feeds. When commercialization took hold on the World Wide Web, vendors found ways to make the Internet operate more quickly. In 1986, the Internet was opened to educational institutions and by the late 1980s commercial Internet service providers (ISPs) began to bring the Internet into homes and businesses. It was officially commercialized in 1995 when restrictions against commercial traffic were removed from the Net. Since then, commercial ventures have exploded on the Internet and it is one of the major driving forces of the economy. Fiber optic lines are available in most industrial nations giving users the ability to operate on the Net at high speed and great efficiency. Social networking caused the next giant leap forward in the early 2000s. While the number of people who have access is somewhat difficult to determine, it can be estimated with some accuracy. In 2005, out of the 6.5 billion people on earth, only 16 percent were using the Internet. In the developed world, the number was 51 percent. In 2010, 70 percent of the world's population was not using the Internet with 67 percent of the industrial world being online. In 2013, 61 percent of the population of the planet was not using the Internet, but 77 percent of the industrial world was. In 2013, an estimate of the number of people with some kind of access to the Internet amounted to 4.3 billion. Because of the Internet, new forms of communication have come about. Social activism can take place online and people can be encouraged via social media to act at certain times over the entire world. Several countries, especially in the Middle East, had governments overthrown through social media events and pleas. More and more people are getting their information from the Internet and the sheer volume of data flowing to servers is overwhelming. Internet privacy has become a major issue and the outcome of that remains to be seen. A detailed explanation of the Internet would take volumes, but the basic structure and purpose can be explained in a short article. Recognizing the historic impact and nature of the Net is another area of interest to many. History will certainly record the dawn of the Internet age as being a major cultural shift in the world. The true impact, however, remains to be seen. History will certainly record the dawn of the Internet age as being a major cultural shift in the world. The true impact, however, remains to be seen. (MORE)
In Asperger's
Explaining Asperger's Syndrome to Your Other Children
Having a child with Asperger's Syndrome means dealing with the reactions that follow his unusual physical and social movements. Explaining Asperger's to children helps them un…derstand the condition and allows them to interact in a positive way. Use these tips to explain Asperger's to the children in your family or in your child's school.Start by assuring your other children that Asperger's Syndrome is not contagious. Explain that this condition developed early in the child's life, and that the siblings are not at risk to develop Asperger's. Discuss your efforts to help your child with Asperger's as he assimilates into the mainstream environment. Explain that while the symptoms sometimes improve with time and therapy, the condition is not going to go away.Children with Asperger's Syndrome often engage in physical behaviors that attract negative attention. They flap their arms when they are excited, and they sometimes grab other people. They often obsess over a single object. Explain that these actions are a natural part of the syndrome, and that the child has little control over this behavior.Children with Asperger's usually have difficulty interacting in social situations. They seem unaware of the need for personal space, and they often sit too close to other individuals, which causes an adverse reaction. They also are unaware that certain comments are offensive to others, so they unintentionally say hurtful things. Explain that your child does not mean to hurt anyone's feelings. Discuss how he sees the world a bit differently, and explain that he feels emotional pain when he experiences a negative reaction.It is possible that your other children do not want to reveal the Asperger's condition to their friends and classmates. Each child with Asperger's faces a different situation, and sometimes it is necessary to reveal the condition so that peers understand his comments and actions. Explain to your children that they have nothing to be ashamed of, and that friends usually are more understanding if they are aware of the situation.When explaining Asperger's to children, it is important to note that the other child has every expectation for a full and successful life. Many individuals with Asperger's work in highly skilled positions, and their condition usually does not limit their intellectual ability. Explain that persons with Asperger's usually are highly creative, and this quality allows them to excel in school and work.Children with Asperger's often experience a heightened sensitivity to their environment. Make sure your other children know that bright lights and loud or sudden noises are upsetting to their sibling. (MORE)
Autism Awareness: Explaining Autism to Young Children
Explaining autism to children is a necessary part of introducing children to social situations, such as those they encounter in the park, at school or in clubs. Autism is a ve…ry prevalent disorder that exists in every school, so children need a basic understanding before being introduced to an autistic child to make the introduction and interactions go smoothly.The autism spectrum is a large and complicated topic, but when explaining autism to children, many of the details are unnecessary. Especially with young children, the most important parts of autism to explain are the basics of how the autistic brain works. Explain that too much activity or stimulus overcharges the autistic brain and that autistic kids have to do different things to be comfortable.One of the best ways to understand autism and be comfortable with it is to be around autistic people. Many areas have specific groups or events catered toward those with autism that appreciate volunteers. Sign up as a family to work at one of these events, or attend a group with special needs and autistic people. This direct interaction makes children comfortable with autistic people and removes misconceptions.It is easy to focus on what sets autistic people apart from those not on the autism spectrum. Some with severe autism are intimidating to approach, but explain to children that people who are on the autism spectrum have normal wants, desires and needs. Encourage children to look past the disorder and focus instead on the person behind, who has his own set of likes and dislikes just like other children.While many autistic people are unable to participate well in regular activities, each autistic person has something at which he excels. Some are very good at numbers, while others are incredibly talented artists or musicians. When explaining autism to children, make a point to give examples of successful autistic people, including academics, athletes, musicians and actors, instead of focusing on what an autistic person is unable to do.Explaining autism to children is not a difficult undertaking, but it needs to be taken seriously. Explain when children are as young as possible to avoid awkward meetings later in life, and encourage the children to ask questions to better understand autism.The prevalence of autism makes explaining it to young children essential. As of eight years old, an estimated one in 88 children is on the autism spectrum, which includes everything from mild to severe cases. Males are at least four times more likely to develop an autism disorder. (MORE)
Answered
In Technology
Can Explain with an example to the default constructor?
The following example shows a Lamborghini class with two constructors: class Lamborghini { Lamborghini() { } Lamborghini(String name) { } } Will the compiler put in …a default constructor for the class above? "No!" What about for the following variation of the class? class Lamborghini { Lamborghini(String name) { } } Now will the compiler insert a default constructor? "No Again!" What about this class? class Lamborghini { } Now we're talking. The compiler will generate a default constructor for the preceding class, because the class doesn't have any constructors defined. OK, what about this one below? class Lamborghini { void Lamborghini() { } } You might be tempted to say that, the compiler won't create one, since there already is a constructor in the Lamborghini class? Take another look at the Lamborghini class. What's wrong with the Lamborghini() constructor? It isn't a constructor at all! It's simply a method that happens to have the same name as the class. Remember, the return type is a dead straight way to tell us that we're looking at a method, and not a constructor. So, here again the compiler will put the default no-arg constructor in the class. (MORE)
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In Technology
Explain linear search with an example?
Sequential search of an object with in an array of objects is called as linear search.
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Can you explain with an example a sole proprietorship?
A sole proprietorship is an unincorporated business owned by a single person. Most work from home businesses are sole proprietorships.
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What is structure explain with example?
A structure is a system of organization or arrangement. For example, the way a teacher plans her students day is considered structured.
Answered
Write a example of recursion?
Following function calculates factorial of a number using recursion. unsigned int factorial(unsigned int a) { if (a == 1) return 1; else { a *= factorial(a-1)…; return a; } } recursion n. see recursion. (MORE)