Question 1

How can you copy the contents of one C-style string to another string in C++?

Accepted Answer

Because programmers often want to store

Question 2

Write a C++ statement that prints how much memory an integer uses.

Accepted Answer

For example, to find how much

Question 3

Match between columns
                        Premises: array whose elements are accessed using a single subscript

Accepted Answer

The Answer of array and memory address and flag variable is...

Question 4

Match between columns
                        Premises: number that indicates the position of the particular array element being used

Accepted Answer

The Answer of memory address and one-dimensional array and subscript is...

Question 5

How can you create a string variable in C++?

Accepted Answer

When you want to store a value such as "

Question 6

Which of the following statements produces the same output as cout ? Assume someNumbers is an array of integers.

Accepted Answer

To provide an answer to the question, I

Question 7

Flag variables are usually bool type or ____ type.

Accepted Answer

A)  char 
B)  int 
C)  float 
D)  double 
A)  char 
B)  int 
C)  float 
D)  double

Question 8

To compare the contents of two string objects you can use the ____.

Accepted Answer

A)  compare() function 
B)  strcmp() function 
C)  strcpy() function 
D)  == operator 
A)  compare() function 
B)  strcmp() function 
C)  strcpy() function 
D)  == operator

Question 9

When you assign one pointer to another, you are not making a copy of the data; instead, you are setting two pointers to point to the same memory location.

Accepted Answer

A) True 
 B)False

Question 10

What happens if a subscript exceeds the size of an array?

Accepted Answer

Many C++ compilers do not issue warnings

Question 11

Match between columns
                        Premises: occurs when a pointer is left pointing to garbage

Accepted Answer

The Answer of hexadecimal and subscript and two-dimensional array and is...

Question 12

In C++, you are required to assign array values to elements in sequential order.

Accepted Answer

A) True 
 B)False

Question 13

When you declare an array, the size must be a(n) ____________________.

Accepted Answer

The answer of When you declare an array, the size...

Question 14

An array name actually represents a(n) ____________________.

Accepted Answer

The answer of An array name actually represents a(n) ____________________....

Question 15

An alternative to parallel arrays is to create ____.

Accepted Answer

A)  one-dimensional arrays 
B)  two-dimensional arrays 
C)  arrays of structure objects 
D)  arrays of flag variables 
A)  one-dimensional arrays 
B)  two-dimensional arrays 
C)  arrays of structure objects 
D)  arrays of flag variables

Question 16

An array subscript must always be an integer.

Accepted Answer

A) True 
 B)False

Question 17

Describe the various ways to place an asterisk when declaring an integer pointer.

Accepted Answer

When you declare an integer pointer name

Question 18

How is the null character represented in C++?

Accepted Answer

The null character is represen

Question 19

How do you declare an array in C++?

Accepted Answer

In C++, you declare an array by using th

Question 20

Match between columns
                        Premises: you use it to mark an occurrence

Accepted Answer

The Answer of element and array and memory address and is...

How can you copy the contents of one C-style string to another string in C++?

Write a C++ statement that prints how much memory an integer uses.

How can you create a string variable in C++?

Which of the following statements produces the same output as cout ? Assume someNumbers is an array of integers.

Flag variables are usually bool type or ____ type.

To compare the contents of two string objects you can use the ____.

When you assign one pointer to another, you are not making a copy of the data; instead, you are setting two pointers to point to the same memory location.

What happens if a subscript exceeds the size of an array?

In C++, you are required to assign array values to elements in sequential order.

When you declare an array, the size must be a(n) ____________________.

An array name actually represents a(n) ____________________.

An alternative to parallel arrays is to create ____.

An array subscript must always be an integer.

Describe the various ways to place an asterisk when declaring an integer pointer.

How is the null character represented in C++?

How do you declare an array in C++?

An Overview of Object-Oriented Programming and C++

Evaluating C Expressions

Making Decisions

Performing Loops

Using C++ Functions

Using Classes

Class Features and Design Issues

Understanding Friends and Overloading Operators

Understanding Inheritance

Using Templates

Handling Exceptions

Advanced Input and Output

Advanced Topics

Filters

Exam 5: Understanding Arrays, Strings and Pointers

How can you copy the contents of one C-style string to another string in C++?

Write a C++ statement that prints how much memory an integer uses.

How can you create a string variable in C++?

Which of the following statements produces the same output as cout ? Assume someNumbers is an array of integers.

Flag variables are usually bool type or ____ type.

To compare the contents of two string objects you can use the ____.

When you assign one pointer to another, you are not making a copy of the data; instead, you are setting two pointers to point to the same memory location.

What happens if a subscript exceeds the size of an array?

In C++, you are required to assign array values to elements in sequential order.

When you declare an array, the size must be a(n) ____________________.

An array name actually represents a(n) ____________________.

An alternative to parallel arrays is to create ____.

An array subscript must always be an integer.

Describe the various ways to place an asterisk when declaring an integer pointer.

How is the null character represented in C++?

How do you declare an array in C++?

An Overview of Object-Oriented Programming and C++

Evaluating C Expressions

Making Decisions

Performing Loops

Using C++ Functions

Using Classes

Class Features and Design Issues

Understanding Friends and Overloading Operators

Understanding Inheritance

Using Templates

Handling Exceptions

Advanced Input and Output

Advanced Topics

Filters