Question 1

Why are comments important in a program?

Accepted Answer

A well-documented program is easier to understand and modify, even a long time after you originally wrote it. You use comments to document programs. Comments should appear in a program to explain the purpose of the program, identify who wrote it, and explain the purpose of particular statements.

Question 2

What does these terms refer to:
-$ \gg $ Cast operator (type conversion, type casting):

Accepted Answer

used to explicitly convert one data type to another data type

Question 3

What does these terms refer to:
-$ \gg $ Mixed expression:

Accepted Answer

an expression that has operands of different data types

Question 4

A(n) ____________________ operator has only one operand.

Accepted Answer

The answer of A(n) ____________________ operator has only one operand....

Question 5

What does these terms refer to:
-$ \gg $ Operands:

Accepted Answer

numbers ap

Question 6

What does these terms refer to:
-$ \gg $ Floating-point notation:

Accepted Answer

a form of scientific

Question 7

What is the syntax for declaring single or multiple variables?

Accepted Answer

dataType i

Question 8

What does these terms refer to:
-$ \gg $ Run-together word:

Accepted Answer

an identifier that i

Question 9

An expression that has operands of different data types is called a(n) ____________________.

Accepted Answer

The answer of An expression that has operands of different...

Question 10

What does these terms refer to:
-$ \gg $ Output statement:

Accepted Answer

an output on the sta

Question 11

What does these terms refer to:
-$ \gg $ Binary operator:

Accepted Answer

an operato

Question 12

What does these terms refer to:
-$ \gg $ Simple data type:

Accepted Answer

the variable or name

Question 13

What does these terms refer to:
-$ \gg $ Identifier:

Accepted Answer

a C++ identifier consists of l

Question 14

What does these terms refer to:
-$ \gg $ Enumeration:

Accepted Answer

a user-def

Question 15

What does these terms refer to:
-$ \gg $ Decrement operator:

Accepted Answer

--; decrea

Question 16

The semicolon is also called the ____________________.

Accepted Answer

statement

Question 17

What does these terms refer to:
-$ \gg $ Arithmetic expression:

Accepted Answer

an expression constr

Question 18

What does these terms refer to:
-$ \gg $ Function (subprogram):

Accepted Answer

a collection of stat

Question 19

What does these terms refer to:
-$ \gg $ Source code:

Accepted Answer

consists of the prep

Question 20

What does these terms refer to:
-$ \gg $ Executable statements:

Accepted Answer

statements that perf

Exam 2: Basic Elements of C++

Why are comments important in a program?

What does these terms refer to: - ≫ \gg ≫ Cast operator (type conversion, type casting):

What does these terms refer to: - ≫ \gg ≫ Mixed expression:

A(n) ____________________ operator has only one operand.

What does these terms refer to: - ≫ \gg ≫ Operands:

What does these terms refer to: - ≫ \gg ≫ Floating-point notation:

What is the syntax for declaring single or multiple variables?

What does these terms refer to: - ≫ \gg ≫ Run-together word:

An expression that has operands of different data types is called a(n) ____________________.

What does these terms refer to: - ≫ \gg ≫ Output statement:

What does these terms refer to: - ≫ \gg ≫ Binary operator:

What does these terms refer to: - ≫ \gg ≫ Simple data type:

What does these terms refer to: - ≫ \gg ≫ Identifier:

What does these terms refer to: - ≫ \gg ≫ Enumeration:

What does these terms refer to: - ≫ \gg ≫ Decrement operator:

The semicolon is also called the ____________________.

What does these terms refer to: - ≫ \gg ≫ Arithmetic expression:

What does these terms refer to: - ≫ \gg ≫ Function (subprogram):

What does these terms refer to: - ≫ \gg ≫ Source code:

What does these terms refer to: - ≫ \gg ≫ Executable statements:

An Overview of Computers and Programming Languages

Inputoutput

Control Structures I Selection

Control Structures II Repetition

User-Defined Functions

User-Defined Simple Data Types, Namespaces, and the String Type

Arrays and Strings

Records Structs

Classes and Data Abstraction

Inheritance and Composition

Pointers, Classes, Virtual Functions, Abstract Classes, and Lists

Overloading and Templates

Exception Handling

Recursion

Linked Lists

Stacks and Queues

Searching and Sorting Algorithms

Binary Trees

Graphs

Standard Template Library STL

Filters

What does these terms refer to: - $\gg$ Cast operator (type conversion, type casting):

What does these terms refer to: - $\gg$ Mixed expression:

What does these terms refer to: - $\gg$ Operands:

What does these terms refer to: - $\gg$ Floating-point notation:

What does these terms refer to: - $\gg$ Run-together word:

What does these terms refer to: - $\gg$ Output statement:

What does these terms refer to: - $\gg$ Binary operator:

What does these terms refer to: - $\gg$ Simple data type:

What does these terms refer to: - $\gg$ Identifier:

What does these terms refer to: - $\gg$ Enumeration:

What does these terms refer to: - $\gg$ Decrement operator:

What does these terms refer to: - $\gg$ Arithmetic expression:

What does these terms refer to: - $\gg$ Function (subprogram):

What does these terms refer to: - $\gg$ Source code:

What does these terms refer to: - $\gg$ Executable statements: