#include are _______ files and #include “somefile.h” ________ files.
Explanation: Both of these statement can be used to select any file.
C preprocessors can have compiler specific features.
Explanation: #pragma is compiler specific feature.
#include statement must be written.
Explanation: Using these directives before main() improves readability.
Property which allows to produce different executable for different platforms in C is called?
Explanation: Conditional compilation is the preprocessor facility to produce different executable.
A preprocessor is a program.
Explanation: A preprocessor is a preprocessor is a program that processes its input data to produce output that is used as input to another program.
#pragma exit is primarily used for?
Explanation: It is primarily used for running a function upon existing the program.
#include is called
The C-preprocessors are specified with _________symbol.
Explanation: The C-preprocessors are specified with # symbol.
The preprocessor provides the ability for _______________.
Explanation: The preprocessor provides the ability for the inclusion of header files, macro expansions, conditional compilation, and line control.
Which of the following are C preprocessors?
If #include is used with file name in angular brackets.
Explanation: With the #include, if the filename is enclosed within angle brackets, the file is searched for in the standard compiler include paths.
Preprocessor feature that supply line numbers and file names to compiler is called?
The #include directive
Explanation: The #include directive tells the preprocessor to grab the text of a file and place it directly into the current file and are statements are typically placed at the top of a program.