Unary minus - Study guides, Class notes & Summaries

WGU D278 Objective Assessment Prep (Latest 2024/ 2025 Update) Scripting and Programming - Foundations | Questions and Verified Answers| 100% Correct| Grade A Q: Assignment statement Answer: Assigns a variable with a value; and keeps that value during subsequent statement until X is assigned again. Assignment's left side must be a variable (ex. x=5) Q: Variable declaration Answer: Declares a new variable, specifying the variables name and type Q: Integer variabl...

Program Consists of instructions executing one at a time. Input A program gets data, perhaps from a file, keyboard, touchscreen, network, etc. Brainpower 0:02 / 0:15 Process A programs performs computations on that data, such as adding two values like x + y. Output A programs puts that data somewhere, such as to a file, screen, network, etc. Computational thinking Creating a sequence of instructions to solve a problem. Algorithm A sequence of instruct...

WGU C173 - Scripting and Programming Problem set study Exam Questions and Correct answers Guaranteed Success 2024/2025 Literal - correct answer A specific value in code, like 2. Operator - correct answer A symbol that performs a built-in calculation, like the operator + which performs addition. Unary minus - correct answer the subtraction sign (-) used as a negative. Note about integer literal - correct answer Commas are not allowed, so 1,333,555 must be written as 1333555. Increm...

These are operators that add and subtract one from their operands. A) plus and minus B) ++ and -- C) binary and unary D) conditional and relational E) None of these - Answer- B) ++ and -- What is the output of the following code segment? n = 1; while (n <= 5) cout << n << ' '; n++; A) 1 2 3 4 5 B) 1 1 1... and on forever C) 2 3 4 5 6 D) 1 2 3 4 E) 2 3 4 5 - Answer- B) 1 1 1... and on forever This operator increments the value of its operand, then u...

Data Management Applications C170 What is a table? A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an attribute, each column has a dis...

WGU C170 Data Management Applications (over 200 Questions & Answers) What is a table? A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an...

CSCI Ch 5 1. 1) These are operators that add and subtract one from their operands. A) plus and minus B) ++ and -- C) binary and unary D) conditional and relational E) None of these: B 2. 2) What is the output of the following code segment? n = 1; while (n <= 5) cout << n << ' '; n++;

WGU C170 Data Management Applications (over 200 Questions & Answers) What is a table? A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an...

WGU D278 SCRIPTING AND PROGRAMMING FOUNDATION PRE-ASSESSMENT NEW VERSION 2024|BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS ALL GRADED A+|GUARANTEED SUCCESS|LATEST UPDATE What are the basic instruction types of a computer program? - ANSWER-- input - process - output What is a variable? - ANSWER-refers to data that programs use. A variables value changes or is "varying" as a program assigns a variable with new values. What is the equation for a triangles area? - ANSWER-ba...

WGU C170 Data Management Applications (over 200 Questions & Answers) What is a table? A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an...