Computer Science

A(n) ___ constant is a named constant that is available to every function in a program.The ___ (<<) is used to place the data which follows into an output stream.A(n) ___ is a special variable that holds a value being passed into a function.

EXPERT ANSWER Question 281       To compile is to translate high-level program code to machine code.                    Question 282       A(n) global constant is a named constant that is available to every function in a program.                    Question 283       The stream insertion operator (<<) is used to place the …

A(n) ___ constant is a named constant that is available to every function in a program.The ___ (<<) is used to place the data which follows into an output stream.A(n) ___ is a special variable that holds a value being passed into a function. Read More »

___ refers to the way a programmer uses identifiers, spaces, tabs, blank lines, and punctuation characters to visually arrange a program’s code.The ___ operator is used to determine the remainder from long division.To ___ is to translate high-level program code to machine code.

EXPERT ANSWER Question 278       A(n) programmer’s editor is a text editor program designed specifically for editing source code of computer programs. It may be a standalone application or it may be built into an integrated development environment (IDE) or web browser.                    Question 279       programming style refers to the …

___ refers to the way a programmer uses identifiers, spaces, tabs, blank lines, and punctuation characters to visually arrange a program’s code.The ___ operator is used to determine the remainder from long division.To ___ is to translate high-level program code to machine code. Read More »

The ___ is the minimum number of character positions, or spaces, on the screen in which to print a value.A(n) ___ is a set of instructions that a computer follows to perform a task.A(n) ___ is a text editor program designed specifically for editing source code of computer programs. It may be a standalone application or it may be built into an integrated development environment (IDE) or web browser.

EXPERT ANSWER Question 275       A(n) token is one of the basic elements of the syntactic structure of a program, analogous to a word in a natural language.                    Question 276       The field width is the minimum number of character positions, or spaces, on the screen in which to print …

The ___ is the minimum number of character positions, or spaces, on the screen in which to print a value.A(n) ___ is a set of instructions that a computer follows to perform a task.A(n) ___ is a text editor program designed specifically for editing source code of computer programs. It may be a standalone application or it may be built into an integrated development environment (IDE) or web browser. Read More »

Variables that are defined inside a function are called ___ variables.Variables defined inside a set of braces have [a] scope or [b] scope.Variables defined inside a set of braces have [a] scope or [b] scope.The term ___ is used to describe any modular collection of statements that either returns a result directly or is called for some side-effect it produces.A(n) ___ is one of the basic elements of the syntactic structure of a program, analogous to a word in a natural language.

EXPERT ANSWER Question 271       A(n) variable can be thought of as a named box, or cell, in which data is stored; this stored data may be changed.                    Question 272       Variables that are defined inside a function are called local variables.                    Question 273       Variables defined …

Variables that are defined inside a function are called ___ variables.Variables defined inside a set of braces have [a] scope or [b] scope.Variables defined inside a set of braces have [a] scope or [b] scope.The term ___ is used to describe any modular collection of statements that either returns a result directly or is called for some side-effect it produces.A(n) ___ is one of the basic elements of the syntactic structure of a program, analogous to a word in a natural language. Read More »

The data that operators work with are called ___.Use the ___ member function to remove the last element from a vector.A(n) ___ is a word in a programming language that has a predefined meaning which cannot be changed.A(n) ___ results in a choice being made (a) as to which of two or more paths to follow or (b) whether to follow the same path again.A(n) ___ can be thought of as a named box, or cell, in which data is stored; this stored data may be changed.

EXPERT ANSWER Question 267       The data that operators work with are called operands.                    Question 268       Use the pop_back()member function to remove the last element from a vector.                    Question 269       A(n) keyword is a word in a programming language that has a predefined meaning which …

The data that operators work with are called ___.Use the ___ member function to remove the last element from a vector.A(n) ___ is a word in a programming language that has a predefined meaning which cannot be changed.A(n) ___ results in a choice being made (a) as to which of two or more paths to follow or (b) whether to follow the same path again.A(n) ___ can be thought of as a named box, or cell, in which data is stored; this stored data may be changed. Read More »

___ is information a program gathers from the outside world.One specific error, demonstrated in the code below, regarding array bounds is known as the ___. const int SIZE = 3; int values[SIZE]; for (int i = 0; i <= SIZE; ++i) values[i] = 100; ,In computer programming, ___ (or self-describing) source code follows naming conventions and structured programming conventions that enable the understanding of the system without prior specific knowledge.

EXPERT ANSWER   input is information a program gathers from the outside world.                    Question 265       One specific error, demonstrated in the code below, regarding array bounds is known as the off-by-one error.                 const int SIZE = 3;                         int values[SIZE];                        for (int i = 0; i <= SIZE; ++i) …

___ is information a program gathers from the outside world.One specific error, demonstrated in the code below, regarding array bounds is known as the ___. const int SIZE = 3; int values[SIZE]; for (int i = 0; i <= SIZE; ++i) values[i] = 100; ,In computer programming, ___ (or self-describing) source code follows naming conventions and structured programming conventions that enable the understanding of the system without prior specific knowledge. Read More »

A programming language whose instructions are tied to a specific computer architecture and consist of either numbers or special, non-intuitive four or five letter instructions is a(n) [a]-level language while a programming language that is close to the level of humans in terms of readability is a(n) [b]-level language.Enclosing a group of statements inside a set of braces creates a(n) ___.A(n) ___ is the Boolean expression in a selection control structure that determines which set of code is executed.

EXPERT ANSWER Question 261       A programming language whose instructions are tied to a specific computer architecture and consist of either numbers or special, non-intuitive four or five letter instructions is a(n) low-level language while a programming language that is close to the level of humans in terms of readability is a(n) high-level language                    …

A programming language whose instructions are tied to a specific computer architecture and consist of either numbers or special, non-intuitive four or five letter instructions is a(n) [a]-level language while a programming language that is close to the level of humans in terms of readability is a(n) [b]-level language.Enclosing a group of statements inside a set of braces creates a(n) ___.A(n) ___ is the Boolean expression in a selection control structure that determines which set of code is executed. Read More »

When a value is converted to a higher data type, it is said to be [a]; to [b] a value means to convert it to a lower data type.In computer science, ___ is the order in which individual statements, instructions or function calls of an imperative program are executed or evaluated.The way a computer stores floating-point numbers can allow an error in precision. Comparing two floating-point numbers for equality should take this into account. One way to compare two floating-point numbers for equality is to use ___ which involves checking that the difference between the two numbers is small enough to be ignored.

EXPERT ANSWER Question 258       When a value is converted to a higher data type, it is said to be promoted; to demoted a value means to convert it to a lower data type.                     Question 259       In computer science, flow of execution is the order in which individual statements, instructions or …

When a value is converted to a higher data type, it is said to be [a]; to [b] a value means to convert it to a lower data type.In computer science, ___ is the order in which individual statements, instructions or function calls of an imperative program are executed or evaluated.The way a computer stores floating-point numbers can allow an error in precision. Comparing two floating-point numbers for equality should take this into account. One way to compare two floating-point numbers for equality is to use ___ which involves checking that the difference between the two numbers is small enough to be ignored. Read More »

The data types that are defined in the STL are commonly called ___ because they store and organize data.___ numbers are numbers consisting of only 1s and 0s; these numbers form machine language instructions, which the CPU interprets as commands.___ values are either true or false.Text that is not computationally tagged or specially formatted is referred to as ___.

EXPERT ANSWER Question 254       The data types that are defined in the STL are commonly called  containers because they store and organize data.                    Question 255       binary numbers are numbers consisting of only 1s and 0s; these numbers form machine language instructions, which the CPU interprets as commands.                    …

The data types that are defined in the STL are commonly called ___ because they store and organize data.___ numbers are numbers consisting of only 1s and 0s; these numbers form machine language instructions, which the CPU interprets as commands.___ values are either true or false.Text that is not computationally tagged or specially formatted is referred to as ___. Read More »

Sometimes, when determining which set of statements to execute, there are more than two possibilities. In such a case, a(n) ___ may be employed.When a variable is assigned a value that is too large in range for that variable’s data type, the variable ___.___ determines how operators of the same precedence are evaluated in absence of parentheses.___ arguments are passed to parameters automatically if no argument is provided in the function call.

EXPERT ANSWER Question 250       Sometimes, when determining which set of statements to execute, there are more than two possibilities. In such a case, a(n) chained conditional may be employed.                    Question 251       When a variable is assigned a value that is too large in range for that variable’s data …

Sometimes, when determining which set of statements to execute, there are more than two possibilities. In such a case, a(n) ___ may be employed.When a variable is assigned a value that is too large in range for that variable’s data type, the variable ___.___ determines how operators of the same precedence are evaluated in absence of parentheses.___ arguments are passed to parameters automatically if no argument is provided in the function call. Read More »