Using the Perl String Length Function

Perl is a programming language used primarily to develop web applications. Perl is an interpreted, not compiled, language. This means its programs take up more CPU time than a compiled language — a problem that becomes less important as the speed of processors increases.  Writing code in Perl is faster than writing in a compiled language, so the time you save is yours. When you learn Perl, you learn how to work with the languages functions. One of the most basic is the string length function. How to Find Length of a String in Perl Perls length function returns the length of a Perl string in characters. Here is an example showing its basic usage: #!/usr/bin/perl $orig_string This is a Test and ALL CAPS;$string_len   length( $orig_string );print Length of the String is : $string_len\n; When this code is executed, it displays the following:  Length of the String is: 27. The number 27 is the total of the characters, including spaces, in the phrase This is a Test and ALL CAPS. Note that this function does not count the size of the string in bytes — just the length in characters. What About the Length of Arrays? The length function works only on strings, not on arrays. An array stores an ordered list and is preceded by an sign and populated using parentheses. To find out the length of an array, use the scalar function. For example: my many_strings (one, two, three, four, hi, hello world);say scalar many_strings; The response is 6, the number of items in the array. A scalar is a single unit of data. It might be a group of characters, as in the example above, or a single character, string, floating point, or integer number.

Discrimination in the United States Today Essay - 2048 Words

In the United States today discrimination is still an issue in society. As a society progress has definitely been made, but it has never fully gone away. Some of the most discriminatory action takes place in the American justice system. Young minority males between the ages of 25-29 are subject to being treated the most unfairly while whites of the same age are still being treated better than any race in this country. African American and Hispanic males are being incarcerated at higher rates than white males in America. Not only are minorities being incarcerated more, but also they are subject to harsher sentencing terms, fall victim to police racial profiling, and have disparities in the war on drugs. Also whites are still the dominant†¦show more content†¦It may seem that incarceration rates are high for minorities at the federal level, but the rates are even higher at the state levels. African Americans are 5.6 times, and Hispanics are 1.8 times more likely to be incarcer ated than whites. Young African American and Hispanic males are leading incarceration rates for robbery, drug offenses, followed by murder and nonnegligent manslaughter. Whites show a significant lower number than of the Hispanics and blacks for the violent crimes, but lead incarceration rates for rape and sexual abuse. Whites also exceeded minorities in property crime (108,560), compared to blacks (78,197) and Hispanics (38,264) (E. Ann Carson and Daniela Golinelli, 2013). The demographics show that young minority males are being incarcerated at higher rates for majority of the main crimes Minorities are being sentence to jail for harsher punishment more than whites in the United States. In this disparity of the justice system, young white males between the ages of 18-29 were 38% less likely to be sentences to prison than black men of the same age group (Kansal, 2005). According to Kansal (2005) â€Å" Young uneducated or unemployed African American and Hispanic males are more likely to serve longer sentences and, have aShow MoreRelatedaffirmative action1695 Words   |  7 Pagesfavoring those who tend to suffer from discrimination, esp. in relation to employment or education; positive discrimination. In the 1940s: President Roosevelt signed an order making discrimination illegal in defense contracting. 1954: The U.S. Supreme Court ruled in Brown v. Board of Education that separate but equal facilities on the basis of race were unconstitutionally discriminatory. The Act of 1964: Congress passed the Civil Rights Act prohibiting discrimination based on race, sex, natio nal originRead MoreRace Relations : A Resolved Issue?1644 Words   |  7 Pagescivil rights movement, it is still present in politics and the work place today. Race relations works to better the rights of minority citizens and to lessen the gap between the races. With the facts stated above, race relations are an important issue in the United States of America. Race is a much discussed social and political topic. Race, especially in the United States is everybody’s business. Profiling is evident today, where going to an airport can be a hassle if you fit a certain stereotypeRead MoreEssay on African American Minority Group822 Words   |  4 Pagesethnic groups that experienced a combination of segregation, racism, and prejudice; African Americans is one of the few that is still faced with one or more forms of discrimination today. The majority of African Americans came to the United States from Africa to be slaves, while others are citizens or residents of the United State s from partial ancestry a form of the native population. In 1619, the first recorded Africans were recorded in British North America in Jamestown, Virginia, and the numbersRead MoreDiscrimination Research Paper1520 Words   |  7 PagesResearch Report Kevin Clerkley Discrimination Thesis Statement: Throughout the United States, there are millions of Americans who are struggling against direct and indirect discrimination. Discrimination is the making of a difference in treatment or favor on a basis other than individual merit (Merriam Webster Dictionary). Our world has always been faced with the problem of discrimination. It is one of the most discussed topics nowadays and throughout history. In all countriesRead MoreThe Universal Declaration Of Human Rights1548 Words   |  7 Pages Freedom from discrimination is a basic human right. Human rights means, all human beings are born equal in dignity and rights. These rights are inalienable to all individuals, since they come from nature or from God. The Universal Declaration of Human Rights by the United Nations in article seven establish that, â€Å"All are equal before the law and are entitled without any discrimination to equal protection of the law. All are entitled to equal protection against any discrimination in violation ofRead MoreRacial Discrimination And Its Effect On Society1080 Words   |  5 PagesThroughout history and even today, racial discrimination continues to be persuasive in the world, especially in employment. Unfortunately, one’s race and background can affect their ability of getting a job. There may be many different reasons and causes as to why there is such an effect with one’s employment opportunity. Yet, racial norms have been embedded in labor markets and have shaped ma ny different preferences ever since the start of it. 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Racial discrimination in the workplace is a real problem in our world today. Not only is it against the Constitution, but it is morally and ethically wrong. Throughout history, many people have fought for equality among races, and the fact that racism is still an issue inRead MoreDiscrimination Effects from the 1930s1530 Words   |  7 PagesThe Results of an era of Discrimination Discrimination is a disease. This is a greatly popular quote straight from the mouth of Robert Staunbach. Many people consider the 1930s to be a terrible time of prejudice, especially to some violent extremes. Between racism, sexism, and social prejudice, discrimination levels were about the highest America has ever seen. This was a difficult time for African Americans in the U.S, and despite the decline of organizations such as the Ku Klux Klan, racismRead MoreSummary Of The Case For Reparations 1057 Words   |  5 PagesMy House Is Your House Slavery and racism was the plague of the United States. It followed on the heals of government policy and trickled down the social ladder for many years. Racial discrimination is still existent today, though people are afraid to talk about it, for fear of admitting ancestral sin and current stereotypes. Ta-Nehisi Coates expresses these ideas in his article â€Å"The Case for Reparations†, and focuses on the issue of home ownership in Chicago. The bottom line of his article

Marketing Products and the Branding Strategy in the Market

Question: Discuss about the marketing products and the branding strategy of the organization in the market? Answer: Introduction: The assignment is based on the marketing products and the branding strategy of the organization in the market. The researcher has conducted qualitative in-depth-interview of two students. They are the high school students and ready to go to the college. The researcher has arranged interview session for those students where they have to answer six questions. The researcher has provided the ladder diagram based on the answer of the students. In this context, the researcher has arranged the interview schedule for the organization called MetierHS, an institution for high school students. MetierHS provides several opportunities to the students such as internship, service learning opportunities and summer programs. Qualitative questions for first student Question 1: What is your favorite thing about the school? The favorite thing about the school is that special bonding with the students and teachers. Teachers behave friendly with the students and it encourages increasing the knowledge on a particular topic. Students are also helpful, as they do not bother to share notes and study materials with others in the schools. It helps in maintaining proper environment. The good institute needs the great group of teachers (Tuckman and Harper 2012). Therefore, the healthy relationship between teachers and students makes great institute. Question 2: What college would you like to attend in future? As per the first student, college must have multiple learning skills for the enhancement of knowledge. He would like to join a college where he can learn several opportunities of services. Now days, there are many institute that provides internships, service learning opportunities, summer programs (Flexer et al.2012). The Student wants to be engaged in a college that provide effective learning outcome so that he could secure the future. The college must provide different opportunities and social platform to the students to enhance the knowledge. Question 3: What is your educational goal after high school? As per the first student, he would like to have business relation education in future. The service opportunity is decreasing in the market, as the entire competition is high. The business learning process would help him to learn about the current market situation and the possibilities to start a new business. However, the new business would have many difficulties and threats in the market; the opportunity to success is high (Mikkonen et al. 2013). Through the engagement of applying new and innovative approaches, the business could get new height in the market (Cooley and Bickel 2012). Therefore, it will be a better option for him to build the career. Question 4: Why do you think that higher education is important for your further progress? As per the response of the student, it is clear and evident that school education is not enough for building the future of a student. In addition, the students can gain knowledge as well as wisdom after getting education from their higher studies. Question 5: What characteristics would make you different after taking admission in college? This particular student has opined that after taking admission in college, the student has to face a broader world than the school boundary. Opportunity would come to become associated with eminent professors of different fields. By exchanging views or opinions, they can build their personality (Romero and Ventura 2013). Question 6: Why do you think specification of a particular subject is needed after taking admission in college? According to the student, specification is highly needed in order to gain in-depth knowledge for a particular field. Otherwise, the entire study would be in general where the student would have limited knowledge and information in different streams. Concept of ladder diagram: The three basic key elements of the process are such as attributes (A), consequences (C), and values (V) (Bettinger et al.2013). These elements refer perceptual orientation of the products. Ladder diagram: The ladder diagram based on the answer of first student is provided below: Figure 1: Ladder diagram (Source: created by authors) Qualitative questions for second student: Question 1: What are your career goals? The prime career goal of the second student is to get a job in the government sector. Now days, every business has a risk factor and the competition is very high (Lawson and Lawson 2013). Therefore, the government sector is the most secure place to engage. As per second student, he would like to join the institute that provides actual training on the service based learning. There are some institutes like MatierHS, who provide all sorts of training facilities on the different service fields (Hill et al. 2013). The engagement with this type of institute would be helpful for the students to make future. Question 2: What are you most proud of? As per second student, he is most proud of his helping nature. He has helped his friends by giving the study-material. The notes and the study-material allow them to make good results in the examination. This habit of the student allows him to have great number of friends in the school. Question 3: What type of relation do you have with your teachers in the school? The teachers maintain friendly relation with the students. Teachers think that their friendly approaches towards the students help them to know the issues in an appropriate manner. The students clarify all questions related to their study so that they could perform well in the examination. The teachers listen to the student actively for helping them in difficult situation. Proper communication system facilitates the teachers to identify the difficulties in the particular subject (Romero and Ventura 2013). Question 4: Why do you think maintaining effective communication with the teachers in your school is essential? The students believe that maintaining a strong communication with the teachers is one of the most effective ways to gain detailed knowledge and understanding of a particular subject. Communication barriers prevent to share necessary problems with teachers regarding the subject matter. Question 5: What particular barriers have you faced while interacting with your teachers at classroom? This students coming from different culture and background has to face linguistic barriers and cultural barriers as well in order to interact with the students properly. Because of the cultural barrier, the student tends to keep aloof from the normal fellows (Tuckman and Harper 2012). Question 6: Why do you believe setting a future goal is important for a student? Before taking admission in college, setting the future aim is very much important. Specification of a particular subject is necessary for further progress. That is a reason every student should fix their target or aim at the very first stage. Ladder diagram: The ladder diagram based on the answer of second student is provided below: Figure 2: Ladder diagram (Source: Created by author) Conclusion: The qualitative questionnaires of the students help the researcher to get the practical information on the particular topic. In this context, the researcher has collected information from two students about their future objectives. The researcher has provided two different ladder diagrams based on the answers of both high-school students. It has shed lights on the in-depth qualitative research. References Bettinger, E., Boatman, A. and Long, B.T., 2013. Student supports: Developmental education and other academic programs.The Future of Children,23(1), pp.93-115. Cooley, W. and Bickel, W., 2012.Decision-oriented educational research(Vol. 11). Springer Science Business Media. Flexer, R.W., Baer, R.M., Luft, P.J. and Simmons, T.J., 2012. Transition planning for secondary students with disabilities. Hill, C.W., Cronk, T. and Wickramasekera, R., 2013.Global business today. McGraw-Hill Education (Australia). Lawson, M.A. and Lawson, H.A., 2013. New conceptual frameworks for student engagement research, policy, and practice.Review of Educational Research, p.0034654313480891. Mikkonen, J., Ruohoniemi, M. and Lindblom-Ylnne, S., 2013. The role of individual interest and future goals during the first years of university studies.Studies in higher education,38(1), pp.71-86. Romero, C. and Ventura, S., 2013. Data mining in education.Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery,3(1), pp.12-27. Tuckman, B.W. and Harper, B.E., 2012.Conducting educational research. Rowman Littlefield Publishers.