Perl Array unshift() Function Tutorial

Perls unshift() function is used to add value or values onto the beginning of an array (prepend), which increases the number of elements. The new values then become the first elements in the array. It returns the new total number of elements in the array. Its easy to confuse this function with push(), which adds elements to the end of an array. Picture a row of numbered boxes, going from left to right. The unshift() function would add the new value or values on to the left side of the array, and increase the elements. In the examples, the value of myNames becomes (Larry, Curly, Moe). The array can also be thought of as a stack—picture a stack of numbered boxes, starting with 0 on the top and increasing as it goes down. The unshift() function would add the value to the top of the stack, and increase the overall size of the stack. You can unshift() multiple values onto the array directly: Or by unshift()-ing an array:

Race and Gender Throughout Malcolm Xs Life - Free Essay Example

Sample details Pages: 3 Words: 941 Downloads: 6 Date added: 2019/03/26 Category History Essay Level High school Topics: Malcolm X Essay Did you like this example? The Autobiography of Malcolm X, is a book that talks and mentions Malcolm xs life on how race and gender played an important role in his life and what turned him into who he was and how it had an effect on his later decisions on his further days of his life. Race has always been an issue, even during remote times. The racial differences lead to discrimination and the belief that some races were better than others, black, white, Asian, Latino, it was always a game of who is who, and who is the superior race. Don’t waste time! Our writers will create an original "Race and Gender Throughout Malcolm Xs Life" essay for you Create order Based on the book by Alex Haley, it is clearly shown that events that occur throughout our lives shape us onto the person we are and the decisions taken in the future, whether the effect is positive or negative. Fortunately, in this case, what Malcolm X had experienced and witnessed throughout his early years in life, had a positive effect in his life, which then led him to follow the religion of Islamic culture, or Muslim even though this had led him to believe that all white people were the devil. There are certain events in our lives that affect the way we think and take decisions. For Malcolm X, according to the Autobiography of Malcolm X, the events that mark him for life in his childhood were the death of his father and the separation of his family years later after his mother had a mental breakdown. For Malcolm X was devastating because both were white peoples fault because his father was killed violently by white people and his mother suffered years, she tried getting jobs but did not get to stay in one because she was a widow of a black man and she struggled while the great depression while welfare was trying to take her children. As we can see all the little thing in his childhood were affecting his actions after everything that happened. Malcolm X did not understand the racism that was going on in his life when he was a child, he did suffer when his family was apart and was sent to a foster home where he was treated just like a pet. Although he was treated alright and he went to a white school, his teacher told him that he couldnt be a lawyer for the color of his skin. He was devastated because his dreams were crushed, racism is crealy shown in the way it was said it to him, and how white people believed that black people had to do certain jobs like carpeting and plumbing but not lawyers or businessmen, Malcolm X had limitations because he was black,he did not feel free to be himself. Racism and gender played from both parts in the history. At the time of malcolm xs life, people still believe that black people were less of a person just for the color of the skin, but at the same time black people whe. They began to be muslims had the wrong idea to believe that white people are devils as is mentioned in the book. When malcolm X was older he started getting different jobs, started selling drugs and become addicted. He ruined a girl that was smart and educated just to be with a white woman for status. Is clear that status was very important at that time, having a white girlfriend was like trying to imitate white culture, this was because black men wanted to feel more, they wanted to have the same opportunities as white people. As time passed he depended on sophia for her money but and was always in cocaine, sophias husband wanted to kill him because he was sleeping with her, this affected his life in many ways because for this reason he went to jail. Gender was anot her factor that is seen because how is described on the book as they are objects, malcolm described that women were black women were prostitutes, and he used sophia just for his personal interest, also his mother was a victim of sexist ways of thinking, she was an educated woman but still was always doing chores pleased her family and when she was looking for a job she could not find something better that clean white familys houses. Women are stereotypically described as housewives and objects to men, that they could do anything else than just stay home and make their family happy, also like if women were made topleased mens needs, and like they dont have feelings. There is thing that mark your life and make the biggest change. One of the events that affected malcolm x the most is when he went to prison because for the most part he didnt went to prison because burglary, it was because his relationship with a white woman. Race was a factor the we can notice in his time given in prison, 10 years was given to him when the white women were 1 year for the same crime. Even the laws were unfair with black men and its obvious that black were treated unfair. When he was in prison he first knew about islam because of his family, he thought about the his past how white people affected his life in many ways, all the events to where he was at that moment, it had a positive effect in his life when he became muslim because after everything he went through , he started filling his mind with knowledge instead of drugs and when he got out of prison became a person that was respected by everyone because of his great speeches in the black community.

Analysis Of Shakespeare s The Tempest - 1632 Words

On Thursday 1st December 2016, the RSC’s (Royal Shakespeare Company) production of The Tempest was performed to an audience of around one thousand people at the Royal Shakespeare Theatre in Stratford-upon-Avon. It was directed by the RSC’s artistic director Gregory Doran, whose version’s aim was â€Å"to break new boundaries in theatre-making† through its heavy reliance on cutting-edge technology to create magnificent spectacles and revitalise used tropes of past productions. Being the first classical production to use live motion capture, Doran’s imagination severs Shakespeare’s last play from some of its old ties and shifts it into the twenty first century. The play begins in media res, enthralling the audience by immediately throwing them into chaos and disarray from the very first scene. Martin Meisel states that the printed play acts as a â€Å"manual or a blueprint for performance† and thus the RSC’s performance, with its crescendo of thunderous music, flashing visual projections and erratic lighting to mimic a storm brought the playwright’s words to life before the audience’s eyes. It could be argued that the shipwreck in Act I Scene I captivated the audience’s senses by creating strong visual and auditory cues to invoke a sense of enigmatic intrigue and perhaps fear at the frantic scene, placing them at the forefront of the shipwreck itself. The spectacle of this nautical scene could also mirror the importance of expedition and voyage during the 1600’s, whether such travelsShow MoreRelatedAnalysis Of Shakespeare s The Tempest 2603 Words   |  11 PagesDrama When many people think of William Shakespeare, they think of plays like Romeo and Juliet, Macbeth or Hamlet. One of the most influential plays written by Shakespeare is not one listed above. 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Modern Labor Economics Theory and Evidence Public Policy

Question: Discuss about the Modern Labor Economics for Theory and Evidence Public Policy. Answer: As there is only one supplier in the market, the market is similar to a monopoly market. This will give the seller the opportunity of being the price maker and earn supernormal profit. Increasing the revenue will require the seller to lose the profit maximizing strategy. For maximizing revenue marginal revenue has to be zero (MR = 0), whereas, the profit maximizing policy suggests the marginal revenue (MR) has to be equal to marginal cost (MC) (Ehrenberg Smith, 2016). The following figure presents the situation. As per the figure above, to increase the revenue will require the seller to lower the price level. As per the law of demand, a decrease in price will increase the demand and sales as well. This will only in turn increase the revenue, which is the objective of the seller (Canto, Joines Laffer, 2014). On the other hand, if he increases the price, it will reduce the demand and the total revenue might fall even if the profit increases, which is not the goal of the seller. The main purpose of the seller is to maximize the revenue. To do so, he has to change his production process from equalling marginal revenue to marginal cost. The new policy that has to be adopted here is producing at a point where the marginal revenue is zero. According to absolute advantage theory when a country is more efficient in producing a good, it has absolute advantage over the other countries (Feenstra, 2015). It does not mean it will increase efficiency in the countrys overall production. Comparative advantage theory has to be adopted here to ensure increased efficiency and losing the opportunity cost which will affect the countries negatively. As per the figure above, the country 1 has absolute advantage over country 2, over the both goods. But this does not mean producing both the goods will help the countrys economy. If the country 1 according to the figure above produces good 1 and the country 2 produces good 2, then trade, it will increase the social welfare and generate more income. This way both countries can improve from trade. It will increase both countries Gross Domestic Product. The comparative advantage theory suggests that in doing so the country will avoid the lesser opportunity cost and increase efficiency (Costinot et al., 2013). The country two will also benefit from this situation. If one among the two counties has absolute advantage over all the goods, it should produce the good which bears less opportunity cost. This will leave other country with the option of producing the other good for which it incurs less opportunity cost as well. This way both the countries can increase efficiency. References: Canto, V. A., Joines, D. H., Laffer, A. B. (2014). Foundations of supply-side economics: Theory and evidence. Academic Press. Costinot, A., Donaldson, D., Vogel, J., Werning, I. (2013). Comparative advantage and optimal trade policy (No. w19689). National Bureau of Economic Research. Ehrenberg, R. G., Smith, R. S. (2016). Modern labor economics: Theory and public policy. Routledge. Feenstra, R. C. (2015). Advanced international trade: theory and evidence. Princeton university press.