COP4020 Programming Languages Compiler phases Prof. Xin Yuan Overview Compiler phases 10/2/2013 Lexical analysis Syntax analysis Semantic analysis Intermediate (machine-independent) code generation Intermediate code optimization Target (machine-dependent) code generation Target code optimization COP4020 Spring 2013 2 Source program with macros A typical compilation process Preprocessor Source program Compiler Target assembly program
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The Loewen Group Case Service Corporation International (SCI) has made an offer to purchase Loewen Group. The offer consists of paying $43 per share in a tax-free transaction. The total number of common shares at year end in 1995 (in thousand) are 48‚168. The cost of purchasing Loewen would be $43 x 48‚168 (in thousand) = $2‚071‚224‚000. The total amount of equity and debt for Loewen Group is approximately $3B. This includes the total non-current liabilities at approximately $1.15B. What
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The main Political Issue is Political Corruption which uses legislated powers by government officials for illegitimate private gain. Misuse of government power for other purposes‚ such as repression of political opponents and general police brutality‚ is not considered political corruption. At the nexus of politics and policy development lies persistent conflict over where problems come from‚ what they signify‚ and‚ based on the answers to those questions‚ what kinds of solutions should be sought
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Culture and Disease Paper - Malaria Erin E. Nelson HCS 245 September 5‚ 2011 Andrea Dale Culture and Disease Paper - Malaria It tropical and sub-tropical climates temperature‚ humidity‚ and rainfall work together to create a breeding ground for mosquitoes. Mosquitoes are a host for communicable diseases one in particular is called malaria. Malaria is a parasitic disease that infects a particular type of mosquito‚ Anopheles mosquitoes‚ which feeds
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Formation of Rocks The three main ways rocks are formed: • Sedimentary rocks are formed through the gradual accumulation of sediment: for example‚ sand on a beach or mud on a river bed. As the sediment is buried it is compacted as more and more material is deposited on top. Eventually the sediment will become so dense that it is essentially rock. This process is known as lithification. • Igneous rocks are rocks which have crystallized from a melt or magma. The melt is made up of various components
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"Fantasy is the impossible made probable‚ Science Fiction is the improbable made possible.” – Rod Sterling. Science Fiction gives us a unique way to express and examine core philosophical beliefs and theories in the human experience. The Battle Star Galactica board game is a great example of making the improbable possible‚ creating global destruction‚ examining different philosophical beliefs and approaches to life setting up futuristic but probable technologies and showing different possible outcome
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Exam 2 review 1. Agenda building is identifying a problem and getting it on the agenda 2. On which issue did Republican George W. Bush attempt to "steal the clothes of the other party" by trying to do what Democrats are known for? 3. Policy formulation is the debate over exactly how to solve formulation 4. Which of the following happened in 2003 and may have guaranteed the success of Medicare reform prescriptions plan? Introduced the Medicare Prescription Drug Plans (like Part D
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Matthew Conroy March 26th‚ 2014 American Exceptionalism Influencing Punk Rock American exceptionalism is a pivotal concept within the American culture. Stemming from a revolution‚ this theory shaped a new way of thinking within the United States that seemed far different from many other cultures. Seymour Martin Lipset used this concept to explain‚ “why the United States is the only industrialized country which does not have a significant socialist movement or Labor party.” This essentially
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(Week 1 DQ #2) Class‚ In our first DQ‚ we discussed the various cultural barriers that we might see on a routine basis; however there are still many more barriers to effective communication. These might be more associated with physical and psychological barriers. Here are two real-world questions that we most of us will encounter throughout our health care career regularly... How might a provider communicate more effectively with a person who is hearing impaired? Also‚ how might a provider communicate
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The History of Punk Rock What comes to your mind when you hear the word “punk?” Do you think of a violent‚ attention-seeking young person‚ or do you think of a rebellious teenager who is trying to go against the mainstream society? “Punk is about being 16 and saying no.” According to Encarta Dictionary: English‚ punk is a youth movement of the late 1970s‚ characterized by loud aggressive rock music‚ confrontational attitudes‚ body piercing‚ and unconventional hairstyles‚ makeup‚ and clothing
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