Deck 3: Inputoutput

Question 1

An expression such as pow(2,3) is called a(n) ____________________.

Answer 1

function call

Question 2

Which header file contains the sqrt function?

Answer 2

cmath

Question 3

What is the syntax of the ignore function?

Answer 3

cin.ignore(intExp, chExp);

Question 4

The get function presented in this chapter only reads values of type ____________________.

Question 5

Write a statement to format the output of decimal numbers to two decimal places.

Question 6

To force the output to show the decimal point and trailing zeros of a decimal number, use the ____________________ manipulator.

Question 7

The setw manipulator cannot use a string as an argument.

Question 8

The header file ____________________ needs to be included to use the setw function.

Question 9

Define a file.

Question 10

File stream variables are predefined in the fstream header file and associated with input/output sources.

Question 11

The stream member function ____________________ is used to open files.

Question 12

Write a statement that closes the file stream outData.

Question 13

What does these terms refer to:

- $\gg$ Arguments (parameters):

Question 14

What does these terms refer to:

- $\gg$ Common input:

Question 15

What does these terms refer to:

- $\gg$ Common output:

Question 16

What does these terms refer to:

- $\gg$ Dot notation:

Question 17

What does these terms refer to:

- $\gg$ Fail state:

Question 18

What does these terms refer to:

- $\gg$ File:

Question 19

What does these terms refer to:

- $\gg$ File stream variables:

Question 20

What does these terms refer to:

- $\gg$ Function call:

Question 21

What does these terms refer to:

- $\gg$ Input failure:

Question 22

What does these terms refer to:

- $\gg$ Input stream:

Question 23

What does these terms refer to:

- $\gg$ Input stream variables:

Question 24

What does these terms refer to:

- $\gg$ istream member functions:

Question 25

What does these terms refer to:

- $\gg$ Member access operator:

Question 26

What does these terms refer to:

- $\gg$ Opening a file:

Question 27

What does these terms refer to:

- $\gg$ Output stream:

Question 28

What does these terms refer to:

- $\gg$ Output stream variables:

Question 29

What does these terms refer to:

- $\gg$ Parameterized stream manipulators:

Question 30

What does these terms refer to:

- $\gg$ Predefined functions:

Question 31

What does these terms refer to:

- $\gg$ Stream:

Question 32

What does these terms refer to:

- $\gg$ Stream member functions (stream functions):

Question 33

What does these terms refer to:

- $\gg$ Stream variables: