Global Variables This writing assignment will focus on global variables. A global variable is a variable every module in a program can see‚ meaning that the entire program is its scope (Gaddis‚ 2010). There are both advantages and disadvantages to using global variables and it is my intention to explore some of them here‚ starting with the disadvantages. There seems to be a lot to be said about the disadvantages of using global variables. First and foremost the scope itself can be a disadvantage
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1: Using Global Variables 1. Five advantages of using global variables • It is accessible to all modules in a program • You only have to declare it once outside the modules • It is good to use it for constants you want to keep consistent • It simplifies maintenance‚ avoids duplication of local constants • It can make a program easier to read in reference to constants Five disadvantages of using global variables • It makes debugging difficult • Any statement in a program can change the
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Pseudocode: A LATEX Style File for Displaying Algorithms D.L. Kreher Department of Mathematical Sciences Michigan Technological University Houghton‚ MI 49931 kreher@mtu.edu and D.R. Stinson Department of Combinatorics and Optimization University of Waterloo Waterloo ON‚ N2L 3G1 dstinson@uwaterloo.ca 1 Introduction This paper describes a LATEX environment named pseudocode that can be used for describing algorithms in pseudocode form. This is the style used in our textbook Combinatorial Algorithms:
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Pseudocode (pronounced SOO-doh-kohd) is a detailed yet readable description of what a computer program or algorithm must do‚ expressed in a formally-styled natural language rather than in a programming language. Pseudocode is sometimes used as a detailed step in the process of developing a program. It allows designers or lead programmers to express the design in great detail and provides programmers a detailed template for the next step of writing code in a specific programming language. Because
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What is Pseudocode First‚ you need to understand that pseudocode is not a programming language. Pseudocode cannot be compiled nor executed on a computer‚ and there is no real formatting or syntax rules. It is simply one step‚ a very important step‚ in producing the final code. The benefit of pseudocode is that it enables the designer to concentrate on the algorithms without worrying about all the syntactic details of a programming language. In fact‚ you can write pseudocode without even knowing
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The Global-Local Dilemma: Foundations of International Strategic Management‚ Ethics and Social Responsibility What is meant by Globalization? Form 5 Groups‚ discuss the questions below for 30 Minutes in your group; each group presents its findings to the class. What is Globalization? What is being “globalized”? Establish a ranking of degree of globalization. Develop a definition and discuss your definition in terms of the factors below Advantages‚ Disadvantages‚ Opportunities‚ Threats For participating
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Competitive strategies: Global vs. local © Professor Daniel F. Spulber Global competitive strategies The G5 Platform strategy Network Strategy Intermediary strategy Entrepreneur strategy Investment strategy 2 Global competitive strategies • Home‚ supplier‚ partner‚ and customer countries of competitors – differences as sources of competitive advantage • Differences in global value connection • Differences in products‚ brand‚ technology • Differences in impacts of political‚ legal and
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The Best Global Leaders are Local Leaders. A few years ago‚ Thomas Friedman eloquently said that "the world is flat." Technology and globalization have made commerce a far more level playing field than it was many decades ago. The internet has unlocked opportunities‚ giving businesses access to previously unreachable customers. There’s a sense of equal opportunity in markets‚ with geographical and historical knowledge becoming more and more irrelevant. From business schools to boardrooms‚ building
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PSEUDOCODE STANDARD Example Pseudocode is a kind of structured english for describing algorithms. It allows the designer to focus on the logic of the algorithm without being distracted by details of language syntax. At the same time‚ the pseudocode needs to be complete. It describe the entire logic of the algorithm so that implementation becomes a rote mechanical task of translating line by line into source code. In general the vocabulary used in the pseudocode should be the vocabulary of
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