What is the result of the #ifndef DEBUG directive if the DEBUG macro is defined?

You responsible for maintaining an application that was written by a former colleague at XYZ. The application reads from and writes to log files located on the local network. The original author included the following debugging code to facilitate maintenance: try {
Debug.WriteLine(“Inside Try”);
throw(new IOException());}
catch (IOException e) {
Debug.WriteLine (“IOException Caught”);}
catch (Exception e) {
Debug.WriteLine(“Exception Caught”);}.
finally {
Debug.WriteLine (“Inside Finally”);}
Debug.WriteLine (“After End Try”); Which output is produced by thus code?

A

Inside Try Exception Caught IOException Caught Inside Finally After End Try

B

Inside Try Exception Caught Inside Finally After End Try

C

Inside Try IOException Caught Inside Finally After End Try

D

Inside Try IOException Caught Inside Finally

What is the result of the #ifdef DEBUG directive if the DEBUG macro is defined?

A

The code block following it is included

B

The code block following it is excluded

C

It generates a compilation error

D

It defines the DEBUG macro

In C, how do you use the #ifndef directive to conditionally include code if a macro is not defined?

A

#ifndef MACRO

B

#ifndef(MACRO)

C

#ifndef:MACRO

D

#ifndef: MACRO

Choose the correct statement.
I.   The scope of a macro definition need not be the entire program.
II.  The scope of a macro definition extends from the point of definition to the end of the file.
III. New line is a macro definition delimiter.
IV.  A macro definition may go beyond a line.

A

I and II

B

II and III

C

I, II and III

D

II, III and IV

E

I, II, III and IV

Which of the following statements is/are correct regarding the Directive Principles of the State Policy? A. In case of a conflict between the Directive Principles and Fundamental Rights, the Directive Principles shall prevail in the court. B. Fundamental rights are not unlimited and citizens are subject to reasonable restrictions. The Directive Principles are subject to any constitutional limitations.

A

Only B

B

Both A and B

C

Only A

D

Neither of A and B

If NDEBUG is defined as a macro name, at the point where is included, then assert macro is defined as #define assert(ignore) ((void)0).

A

true

B

false

C

3. If NDEBUG is defined as a macro name, at the point where is included, then assert macro is defined as #define assert(ignore) ((voi

D

0). a) true b) false

If NDEBUG is defined as a macro name, at the point where is included, then assert macro is defined as #define assert(ignore) ((void)0).

A

true

B

false

Consider three software items: Program-X, Control Flow Diagram of Program-Y and Control Flow Diagram of Program-Z as shown below Program-X: Control Flow Diagram of Program-Y sumcal (int maxint, int value) { int result=0, i=0; if (value <0) { Value = -value; } while ( (i

For each #if, #ifdef, and #ifndef directive.

A

There are zero or more #elif directives

B

Zero or one #else directive

C

One matching #endif directive

D

All of the mentioned

What does the #ifndef directive do in C preprocessing?

A

Checks if a macro is defined

B

Checks if a macro is not defined

C

Checks if a variable is declared

D

Checks if a function is defined

What is the result of the #ifndef DEBUG directive if the DEBUG macro is defined?

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