Short-circuiting logical operators && and || OR (||) expressions – if the first evaluates as true‚ no need to evaluate the second operand AND (&&) expressions – if the first evaluates as false‚ no need to evaluate second operand C# also includes the & and | operators logical does not perform short-circuit evaluation NESTED-IF ELSE STATEMENT * Acceptable to write an if within an if * When block is completed‚ all remaining conditional expressions are skipped or bypassed *
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Computer Systems and Programming Spring Semester: 2010-2011 January 20‚ 2011 1. Write a program program in C++ to find the square of the numbers from 1 to 10 using : (a) for loop (b) while loop (c) do-while loop The output of the program should be in the following format: Number Square ……… ……… 2. Write a program in C++ that calculates the value of π from the infinite series [pic] Print a table that shows the value of π approximately
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EXPERIMENT NO. 7 Quantitative Analysis of Soda Ash by Double-Indicator Titration ABSTRACT This experiment aims to analyze the percent composition of a substance mixture by using double indicator titration. The analyte used is the soda ash which is titrated with an HCl titrant‚ standardized by 1o Na2CO3. The indicators used are phenolphthalein for basicity and methyl orange for acidity. The two volumes of the titrant are then used to calculate percent composition of soda ash analyte. Statistical
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An adult hermaphrodite of C. elegans has the lesser amount of internal tissues and organs with unsegmented‚ bilaterally symmetrical‚ a cylinder-shaped body that is pointed at the ends. It has an outer covering (i.e.‚ body wall made up of cuticle‚ hypodermis‚ neurons‚ muscles and excretory and an inner tube contains the pharynx‚ intestine. An outer tube and an inner tube is partitioned by pseudocoelomic space and also the tissues controlled by an osmoregulatory system. In C.elegans head‚ the pharynx
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Chapter 2 True/False 1. Mashups are applications that collect and combine data from multiple public sources and then organize them through a browser-user interface to create a new application. 2. The most potentially valuable type of information for managers comes from large collections of transaction records which can be analyzed for patterns of financial performance. 3. Despite all the information flowing through companies‚ executives‚ managers‚ and workers throughout the organization
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References: Acaps. (2012). Strengths and Weaknesses of Quantitative Research. Qualitative and Quantitative Research Techniques for Humanitarian Needs Assessment‚ pg.6. Gov.UK. (2012). Criminal Records Bureau Check. Available: https://www.gov.uk/crb-criminal-records-bureau-check. Last accessed 10th November 2012. Kenyon‚ G (1996). Aging and Biography. New York: Springer Publishing Company. pg.92. Teddlie‚ C (2003). Handbook of Mixed Methods in Social & Behavioral Research. London:
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the end of this lesson you will be able to: Describe the main types of marketing research. Explain how marketing planning helps organisations to set marketing objectives. Learn the requirements of formative task 2 sections A and B (presentation)‚ C and D (essay). What is marketing research? The purpose of marketing research is to help organisations make effective decisions by providing information on consumers‚ competitors and the market. Different types of research Primary research: new
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However‚ we never considered the permanence of a variable or its scope i.e. the portion of the program where the variable is valid or recognized. All these factors are considered with storage classes. In C‚ variables differ in behavior from those in most of the other languages. A variable in C can have anyone of the four storage classes: 1. Automatic Storage class 2. External Storage class 3. Static Storage class 4. Register Storage class There are many ways in which a storage class
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for this is as follows: operator typename(){….} The above function shall convert a class type data to typename. A conversion function must follow the following 3 rules: a. It cannot have a return type b. It has to be declared inside a class. c. It cannot have any arguments. (ii)File pointers: we need to have file pointers viz. input pointer and output pointer. File pointers are required in order to navigate through the file while reading or writing. There are certain default actions of
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The Difference between Quantitative Research Methodology & Qualitative Research Methodology By Arash Farzaneh‚ eHow Contributor Researchers are often faced with the decision of choosing the methodology that best suits their study and objectives. There are both advantages and disadvantages and strengths and weaknesses to quantitative and qualitative research methodologies. In the end‚ the researcher needs to make a choice of which option works best for the particular study at hand. Statistical
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