The Result of Attempting to Read Invalid Data Is
Chapter 03 - Quiz
i. The ____ manipulator controls the output of merely the next expression.
a. setw
two. To use a parameterized southtream manipulator in a C++ program, y'all must include the header file
____
a. iomanip
three. I/O functions are typically called ____ member functions.
a. stream
4. Dot note is used to separate a(due north) ____ from its member, or function, name.
a. input stream variable proper name
5. Another proper noun for function arguments is role ____.
a. parameters
6. The output stream variables can use the manipulator ____ to fill the unused columns with a
character other than a space.
a. setfill
7. A(north) ____ is a sequence of characters from an input device to the computer.
a. input stream
8. To left-justify output in C++, use the ____ manipulator.
a. left
ix. The fstream header file contains the definitions of two data types: _____ and ofstream.
a. ifstream
10. The extractiveness operator takes ____ operands.
a. 2
11. A ____ is an area in secondary storage used to hold information.
a. file
12. To read a string containing blanks, you canorth use the function ____.
a. getline
13. In C++, the default output of floating-point numbers is ____ notation.
a. scientific
14. The manipulator ____ is used to output floating-point numbers in scientific format.
a. scientific
15. You can utilize the ____ function to restore an input stream to a working state.
a. articulate
xvi. To force floating-point output to bear witness the decimal point and trailing zeros, use the ____
manipulator.
a. showpoint
17. In C++, the dot is an operator chosen the ____.
a. member access operator
18. The result of attempting to read invalid data is ____.
a. input failure
xix. Variables of type ____ are called input stream variables.
a. istream
20. Which of the following is non an input stream part?
a. identify
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