COP 3530, Discrete Data Structures and Algorithms, Summer 1999, Homework 2 :: UFL Florida Computer Programming Homework

Class Notes: Data Structures and Algorithms Summer-C Semester 1999 - M WRF 2nd Period CSE/E119, Section 7344 Homework #2 -- Due Fri 28 May 1999 : 09.30am * Question 1. Assume that an n-element array (vector) a contains distinct integers arranged in no particular order. Write an algorithm to find the value and location of (a) the mean of a and (b) the value v in a closest to the mean. Note: If v equals the mean, then v is the value closest to the mean. Example. If a = (1,2,3,5,4,6,7,9), then the mean equals 37/8 = 4.625. The value 5, which is in the fourth location (i = 4), happens to be the value closest to the mean. Answer: FindMean(a : array [1..n] of int): { sum = 0; posmean = -1, posclose = -1 for i = 1 to n do: sum = sum + a[i] endfor mean = float(sum) / n mdif = 9E13 for i = 1 to n do: dif = abs(a[i] - mean) if (dif if (dif = 0) then

Styrofoam As Glue

AbstractMosquito repellents are essentially required these days. Mosquito coils are one of the cheapest and effective way of avoiding them, but this coils are made up of chemicals which can harm our health. So we thought about making a substitute mosquito coil that is not harmful to our health and that is the Anstor katol a natural and environmental friendly coil.IntroductionBackground of the Study:We chose this project because a mosquito coil made up from natural mosquito repelling plants will remove the health problems caused by commercial mosquito repellents. oregano and lemongrass are easy to find and very common and also if this project succeed this can be profitable for business and can encourage others to look for other use of our country's natural resources.Statement of the problem:Recent studies showed that the smoke generated from burning mosquito coil is of certain health concerns– a person being exposed to the smoke coming from the coil may suffer severe head ache, nausea and vomiting, the condition will be severe among asthmatic patients. The emission of formaldehyde from one burning coil can be as high as that released from 51 burning cigarettes. This is because of the chemicals found in mosquito coils. Making a mosquito coil out of natural ingredients may remove these problems.Objectives:Have an alternative solution to prevent the different kind of diseases that mosquito brings especially dengue fever and not cause another problem. Make use of the natural resources of our country to solve common problems caused by mosquitoes, especially dengue.Significance of the Study:The importance of our project is that we’ll be able to make a mosquito coil that is not harmful to our health and to kill mosquitoes that are vector-carriers of dengue.Scope and Delimitation:This project tackles on making a mosquito coil that is made up of natural ingredients that is not harmful to human health. Our project also tackles the protection of human beings against mosquito bites that cause diseases.Review of Related Literature: Mosquito coil is a Mosquito-repelling incense, it is usually shaped spiral. The coil is usually held at the centre of the spiral, suspending it in the air, or wedged by two pieces of fireproof nettings to allow continuous smouldering. Burning usually begins at the outer end of the spiral and progresses slowly toward the centre of the spiral, producing a mosquito-repellent smoke. A typical mosquito coil can measure around 15 cm in diameter.Oregano is a medicinal herb known for its antioxidant and anti-microbial, anti-parasitic properties. It is used for the treatment of indigestion problems, muscle pain, insect bites, and menstruation symptoms, bacterial and fungal infections. Dried leaves of oregano are commonly used for the therapeutic purposes it contains iron, vitamins, calcium, magnesium, copper, niacin and thiamine.Oregano plant has been used for the treatment of various diseases since thousands of years back. Medical researches reveal that oregano contains antioxidants , anti-m icrobial and anti-parasitic compounds. Considering these medicinal properties, the studies are ongoing to use oregano for the treatment of severe diseases such as cancer, heart  disease and muscular degeneration.An antioxidant nature of oregano is evident from the presence of thymol and rosmarinic acid. These compounds help in scavenging free radicals, thus preventing cell damage and membrane alteration. The amount of antioxidant present in a tablespoon of fresh oregano and a medium-sized apple are the same.The volatile oil carvacrol present in oregano inhibits the growth of bacteria and other parasitic organisms. Some studies found this medicinal herb to be more effective in killing Giardia than the prescription drugs. Oregano supplements are also used for external and internal fungal infections.Herbal tea prepared with oregano helps in alleviation of headache, urinary problems, lung disorders, diarrhea, nausea, vomiting and jaundice. Oregano boiled in plain water can be used as a mouthwash. Gargling with this water can help to prevent tooth infection and sore throat. Oregano oil applied directly to the infected tooth helps in combating toothache. Ground oregano leaves soothe artthrisis pain, insect bites and other skin problems. Its bitter taste and strong aroma help in controlling head lice.Mosquito’s abound in tropical countries like the Philippines. They have been pestering land vertebrates for millions of years. Insecticides are either too harmful to both man and the environment or too expensive for the consumers. The purpose of this study is to create an environment-friendly, safe, effective and cheap mosquito repellant.Weeping willow leaves, tubang bakod seeds, tubang bakod seed hulls, onion peelings and almaciga sap were collected. The solid ones were pulverized and mixed together in three pans in 1:1:1:2:4 ratio. Two of the pans were given different amounts of the oil extracted from tubang bakod seed while the remaining one was given none. T he mixtures were allowed to dry and were tested on mosquitoes for effectivity and on humans for acceptability. The results showed that tubang bakod has a significant repelling effect on mosquitoes.Continue Reading here

Work Force Diversity

Executive Summary: We've looked at the challenges that Indian companies face because of diversity, both at the workplace and the marketplace. Wave also seen the ways companies can use, to not only manage existing diversity but also to promote it and gain a competitive advantage in the market. Probably, the most important aspect that comes out from the study is that diversity is finally all about human beings, and how they differ from each other.Any company that understands Its key stakeholders well – Its employees, TTS shareholders, its partners and most importantly, its customers, can thrive in the most diverse of environments. â€Å"The next time some academics tell you how important diversity Is, ask how many Republicans there are In their sociology department† – Thomas Swell I: Diversity in the context of an Indian Business Organization The objective of this article is twofold. Firstly it tries to identify the various elements of diversity, as it exists in a modern Indian Business corporation.Secondly It looks at he methods that the companies can employ, not only to understand and cope with the diversity but also to leverage it towards building wholesome business relationships. Diversity in many ways Is closely connected to another term that we see commonly used today, which is ‘Change'. Managing diversity is an essential part of change management. If Indian companies have to thrive in today's changing global marketplace. It has to learn to manage diversity, both within the company and without. Managing Workforce DiversityDiversity is defined as the personification of various cultures within a social or business environment. The fundamental principles of any culture include their value systems, beliefs, habits, and lifestyle. The varied inclusions consist of individuals from different ethnic backgrounds, cultures, and religious beliefs; without regard to their gender, age, or lifestyle. Diversity Includes dimensions that expand t he criteria outlines in the U. S. Government equal opportunity and affirmative action mandates (Anonymous, 2005).Diversity In the workplace has become the number one targeted objective In organizations globally. Effectively managing diversity in areas such as religion, culture, stress, age, gender, race, and sexual orientation is the key to achieving global success in the workplace. Work Force Diversity By motivates at the workplace and the marketplace. We've also seen the ways companies can use, each other. Any company that understands its key stakeholders well – its employees, diversity is, ask how many Republicans there are in their sociology department† – f diversity, as it exists in a modern Indian Business corporation.Secondly it looks at relationships. Diversity in many ways is closely connected to another term that we marketplace, it has to learn to manage diversity, both within the company and their gender, age, or lifestyle. Diversity includes dimension s that expand the criteria (Anonymous, 2005). Diversity in the workplace has become the number one targeted objective in organizations globally. Effectively managing diversity in areas such as

Free Essays on Call Of The Wild - Plot Summary

The Call of the Wild is about Buck, the son of a St. Bernard and a Scotch Shepherd dog, who was taken from his beautiful home in California to the treacherous Alaskan wilderness, where he discovers the the call of the wild within him. At first, Buck is a companion to Judge Miller and his family in the Santa Clara Valley, California. Because of the gold rush in the north, there is a demand for strong dogs that can lead sleds, and Buck is stolen from Judge Miller’s estate and transported north for sale as a sled dog. It is during this journey that the first changes emerge in Buck. Before being sold to Francois and Perrault, to join their team in sledding across the north, he is broken by the man in the red sweater. Though the man teaches him his first lesson in the law of club and fang, Buck allows himself to be broken only physically. He never would let man break his spirit. From this time on, Buck is initiated into a new world. He sees his friend, Curly, brutally killed, and he himself is beaten by both man and fellow dog as he adapts to his surrounding. As he adapts, Buck finds that he has a tendency to lead the pack, and soon grows an adversary in the current dog team leader, Spitz. From the very start of their rivalry, it is obvious that some harm will come to one of them. After much struggle and competition, Buck finally kills Spitz and takes over the lead of the team. After growing a sort of respect for Francois and Perrault, Buck and his team are sold to Hal, Mercedes and Charles. Hal, although inexperienced and very incompetent as a sledder, believes that he knows best despite the advice from other sledders. His sled is too heavy, and he pushes the dogs too hard. He fails to bring enough food, and the dogs start to become exhausted and starved. Through much laziness and poor judgment, Hal runs his dog team to the point of death, at which time Buck collapses. Hal inflicts blow after blow on him, and puts Buck closer and clo... Free Essays on Call Of The Wild - Plot Summary Free Essays on Call Of The Wild - Plot Summary The Call of the Wild is about Buck, the son of a St. Bernard and a Scotch Shepherd dog, who was taken from his beautiful home in California to the treacherous Alaskan wilderness, where he discovers the the call of the wild within him. At first, Buck is a companion to Judge Miller and his family in the Santa Clara Valley, California. Because of the gold rush in the north, there is a demand for strong dogs that can lead sleds, and Buck is stolen from Judge Miller’s estate and transported north for sale as a sled dog. It is during this journey that the first changes emerge in Buck. Before being sold to Francois and Perrault, to join their team in sledding across the north, he is broken by the man in the red sweater. Though the man teaches him his first lesson in the law of club and fang, Buck allows himself to be broken only physically. He never would let man break his spirit. From this time on, Buck is initiated into a new world. He sees his friend, Curly, brutally killed, and he himself is beaten by both man and fellow dog as he adapts to his surrounding. As he adapts, Buck finds that he has a tendency to lead the pack, and soon grows an adversary in the current dog team leader, Spitz. From the very start of their rivalry, it is obvious that some harm will come to one of them. After much struggle and competition, Buck finally kills Spitz and takes over the lead of the team. After growing a sort of respect for Francois and Perrault, Buck and his team are sold to Hal, Mercedes and Charles. Hal, although inexperienced and very incompetent as a sledder, believes that he knows best despite the advice from other sledders. His sled is too heavy, and he pushes the dogs too hard. He fails to bring enough food, and the dogs start to become exhausted and starved. Through much laziness and poor judgment, Hal runs his dog team to the point of death, at which time Buck collapses. Hal inflicts blow after blow on him, and puts Buck closer and clo...

African-American History and Women Timeline (1930-1939)

African-American History and Women Timeline (1930-1939) 1930 Black women called for white Southern women to oppose lynching; in response, Jessie Daniel Ames and others founded the Association for the Prevention of Lynching (1930-1942), with Ames as director. Annie Turnbo Melone (business executive and philanthropist) moved her business operations to Chicago. Lorraine Hansberry was born (playwright, wrote Raisin in the Sun). 1931 Nine African-American Scottsboro Boys (Alabama) were accused of raping two white women and convicted quickly. The trial focused national attention on the legal plight of African-Americans in the South. (February 18) Toni Morrison was born (writer; first African-American to win the Nobel Prize for Literature). (March 25) Ida B. Wells (Wells-Barnett) died (muckraking journalist, lecturer, activist, anti-lynching writer and activist). (August 16) ALelia Walker died (executive, arts patron, Harlem Renaissance figure). 1932 Augusta Savage began the largest art center in the US at the time, the Savage Studio of Arts and Crafts in New York. 1933 Caterina Jarboro performed the title role in Verdis Aida at the Chicago Civic Opera. (February 21) Nina Simone born (pianist, singer; Priestess of Soul). (-1942) Civilian Conservation Corp employed more than 250,000 African-American women and men. 1934 (February 18) Audre Lorde was born (poet, essayist, educator). (December 15) Maggie Lena Walker died (banker, executive). 1935 The National Council of Negro Women was founded. (July 17) Diahann Carroll was born (actress, first African-American woman to star in a television series). 1936 Mary McLeod Bethune was appointed by President Franklin D. Roosevelt to the National Youth Administration as Director of Negro Affairs, the first major appointment of an African-American woman to a federal position. Barbara Jordan was born (politician, first African-American woman from the South elected to Congress). 1937 Zora Neale Hurston published Their Eyes Were Watching God. (June 13) Eleanor Holmes Norton was born (though some sources give her date of birth as April 8, 1938). 1938 (November 8) Crystal Bird Fauset was elected to the Pennsylvania House, becoming the first African-American woman state legislator. 1939 (July 22) Jane Matilda Bolin was appointed justice of the Domestic Relations Court of New York, becoming the first African-American woman judge. Hattie McDaniel became the first African-American to win the Best Supporting Actress Oscar- about playing the role of a servant, she said, Its better to get $7,000 a week for playing a servant than $7 a week for being one. Marian Anderson, denied permission to sing at a Daughters of the American Revolution (DAR) hall, performed outdoors for 75,000 at the Lincoln Memorial. Eleanor Roosevelt resigned from the DAR in protest of their refusal. Marian Wright Edelman was born (lawyer, educator, reformer).

A critical evaluation of the Military Cooperation between US and Research Proposal

A critical evaluation of the Military Cooperation between US and Nigeria since the return of Democracy in 1999 - Research Proposal Example recognizes the importance of Nigeria because of its oil supply and the fact that it has to protect the billions of dollars of investments by US companies. US policies centre on Nigerian involvement in Africa’s peacekeeping efforts, such as in Liberia and Sierra Leone, and influencing the government to stop drug trafficking syndicates and government corruption. Added to this is the issue of human rights and strengthening democracy in Nigeria. (Fleshman 2001, p. 3) Nigeria has been considered a subregional power because of the reputation it earned in West Africa and has succeeded to maintain its status as a power broker because of the crafty way it has used in dealing with existing differences between the Anglophone and Francophone states and the conflicts between them. Nigeria is now being consulted by member states with matters pertaining to economic, political and military problems. It has helped finance and sustained ECOWAS (Economic Organisation of West African States) and the member states, making the environment more peaceful and the region to survive the adversities. (Fleshman 2001, p. 3) The United States consider Nigeria of strategic significance; the multinationals consider it very important to their business. The U.S. government feels this importance because of Nigeria’s energy reserves and geographic position. Nigerian oil reserve is so large that the world is shifting to this kind of crude. Added to this is the quality of Nigeria’s crude which can be easily refined into gasoline. Moreover, Nigeria is much nearer than the Middle East to the United States, making shipping a bit cheaper. Because of these factors, the U.S. government considers Nigeria a political friend. In 2007, the U.S. government established a special military command, the AFRICOM, to improve security in Nigeria and in the African continent. (Peel 2010, p. 6) One of the effective ways for the Americans to protect their interest in the Niger Delta is to provide military support

Comparison between Electoral Systems and Movement Organising Essay

Comparison between Electoral Systems and Movement Organising - Essay Example This essay discusses that  using people’s power has positive aspects such as the appeal of having the masses in support of the change they need. When the masses are in solidarity in demanding for a particular action from the government, there is much more international attention focussed on the situation that forces the concerned parties in authority to take appropriate actions to correct the situation. Moreover, when the people act in solidarity to demand change, they have much more strength and motivation to see it done.This paper declares that the negative aspects of peoples’ power are that it can lead to violence resulting in injuries or even loss of lives. In some cases, it leads to a prolonged instability in the region or country affected. An example of the case where the peoples’ power took control was in the Arab revolution in Egypt when the Egyptians rose against the then regime of President Hosni Mubarak. The Egyptian protests mainly concerned politic al issues and legal issues that they claimed to treat them poorly. After they had succeeded to over through President Hosni, there were political reforms, even though instability remains a big challenge to date.  The number of registered voters who vote usually reduces under any normal circumstance. Movement building can be used to improve on the voter turnout more conveniently than the electoral system. Usually when the masses participate in demonstrations such as the peoples’ power, the struggling communities take a large part in the participation.