The Programming Development Life Cycle (PDLC) Programming can be defined as the development of a solution to an identified problem‚ and the setting up of a related series of instructions which‚ when directed through the computer hardware‚ will produce the desired results. The notification that there is a problem can come from a systems analyst‚ an end user‚ or management. The problem needs to be defined so that the correct solution to solve it can be a program. Once a program is written‚ it is
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Arrays: Lists and Tables Although the value of a variable may change during execution of a program‚ in all our programs so far‚ a single value has been associated with each variable name at any given time. In this chapter‚ we will discuss the concept of an array—a collection of variables of the same type and referenced by the same name. We will discuss one-dimensional arrays (lists) at length and focus briefly on twodimensional arrays (tables). You will learn how to set up and use arrays to accomplish
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U.S. Withdrawal U.S. President Lyndon Johnson’s decision not to seek reelection in 1968 prompted serious negotiations to end the war to began. Between 1968 and 1969‚ contacts in Paris between North Vietnam and the United States were expanded to include South Vietnam and the NLF. Under the leadership of President Richard M Nixon‚ the United States changed its tactics to combine U.S. troop withdrawals with intensified bombing and the invasion of Communist sanctuaries in Cambodia .
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problem into its significant parts Understand the variables‚ constants and data types used when solving problems on a computer. Explain and develop algorithms Represent algorithms in pseudocode or flowcharts Topics to be covered Problem Solving The Processing Cycle Defining Diagrams Algorithms Pseudocode Flowcharts Problem Solving We are faced with different types of problems in our everyday life. Every problem requires a solution to resolve it. There maybe more than one solution
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UMUC - CMIS102 Homework 1 The task at hand is to design a program‚ using pseudocode‚ which will calculate the square feet of a house with no more than four rooms. It must be additionally assumed that each of these rooms is rectangular. The required output is the accurate calculation of the aggregate square footage of these rooms. The required input to arrive at this output is the length and width of each of the rooms‚ the multiplication of each individual room length and width‚ and the sum
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the attachment “WEEK8_CP1” please. 2. CheckPoint: Object-Oriented Data and Processes • Identify a task you perform regularly‚ such as cooking‚ mowing the lawn‚ or driving a car. • Write a short‚ structured design (pseudocode only) that accomplishes this task. • Think about this task in an object-oriented way‚ and identify the objects involved in the task. • Identify how you can encapsulate the data and processes you identified into an object-oriented
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Algorithm The term algorithm is often used to refer to the logic of a program It is a step-by step description of how to arrive at the solution of the given problem. It may be formally defined as a sequence of instructions‚ designed in a manner that‚ if the instructions are executed in the specified sequence‚ the desired results will be obtained. In order to qualify as an algorithm‚ a sequence of instructions must possess the following characteristics: Sample Algorithms 50 Students in a class
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THE ELEMENT OF THE SMALL BUSINESS ENVIRONMENT Entrepreneurship Individual Assignment THE ELEMENT OF THE SMALL BUSINESS ENVIRONMENT Entrepreneurship Individual Assignment NGUYEN THAI HA B0074 - BA505 ETR401 | LECTURER: MR. NGHIAHT NGUYEN THAI HA B0074 - BA505 ETR401 | LECTURER: MR. NGHIAHT CONTENTS I. INTRODUCTION of ENVIRONMENT II. INTERNAL ENVIRONMENT III. EXTERNAL ENVIRONMENT 1. Task Environment 2. General Environment IV
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Computer programs can help us solve everyday issues that might seem impossible. Household budgeting is an issue that burdens many Americans. Every individual is ultimately responsible for managing his or her finances. Developing a computer program that can help individuals manage their budget will greatly improve their life quality. The program would have to follow the program development cycle model and use the modular approach. Identifying Budget Issues The biggest challenge that many American
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PT1420 - Unit 5 Homework and Lab Assignment Unit 5 Assignment 1: Homework 1.) Design an if-then statement that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100. (Simple if statement) If x > 100 then Y=20 Z=40 End if 2.) Design an if-then statement that assigns 0 to the variable b and assigns 1 to the variable c if variable a is less than 10. (Simple if statement) 3.) Design an if-then-else statement that assigns 0 to variable
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