Stream manipulator: In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read. Example: Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs: Char student_name[5]; cin >> setw (5) >> word; Explanation: Here the data type “char” is defined first and it is followed by the variable name “student_name”. The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

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Answer 1

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Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

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Answer 2

Expert Solution & Answer

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

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Answer 7

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Answer 8

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

Answer 9

Chapter 3, Problem 3RQE

A)

Explanation of Solution

Stream manipulator:

In C++, a stream manipulator is used to format outputs, but it can also be used to control the character length that “cin >>” on its next read.

Example:

Consider the below example to illustrate how stream manipulator is used to control the “cin >>” inputs:

Char student_name[5];

cin >> setw (5) >> word;

Explanation:

Here the data type “char” is defined first and it is followed by the variable name “student_name”.

The “[5]” is referred as “size declarator”. It indicates how many characters it can hold in memory cells...

Answer 10

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Answer 11

B)

Explanation of Solution

“getline” function:

The “cin.getline” function is used to a read string containing white spaces. It will read characters until it reaches the maximum specified number provide in the function.

Example of using getline function to control cin inputs:

cin.getline(wrd,10);

Here, the variable “wrd” is referred as C-string name which can hold 10 characters...

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 3.1 - Prob. 3.1CP Ch. 3.1 - What is the symbol called?Ch. 3.1 - Where does cin read its input from?Ch. 3.1 - Prob. 3.4CP Ch. 3.1 - Assume value is an integer variable. If the user...Ch. 3.1 - A program has the following variable definitions....Ch. 3.1 - The following program will run, but the user will...Ch. 3.1 - Complete the following main function so that it...Ch. 3.2 - In each of the following cases, tell which...Ch. 3.2 - Complete the following table by writing the value...

Solution Summary: The author illustrates how a stream manipulator is used to control the character length that "cin >>" on its next read.

Explanation of Solution

Explanation of Solution

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Chapter 3 Solutions