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Question

Choose a correct form of using C Conditional Compilation commands IF ELSE .

a.

#IF macroname
statement1;
statement2;
#ELSE
statement3;
statement4;
#END

b.

#IF macroname
statement1;
statement2;
#ELSE
statement3;
statement4;
#ENDIF

c.

#IFDEF macroname
statement1;
statement2;
#ELSE
statement3;
statement4;
#ENDIF

d.

#ifdef macroname
statement1;
statement2;
#else
statement3;
statement4;
#endif

Answer: (d).#ifdef macroname
statement1;
statement2;
#else
statement3;
statement4;
#endif

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Q. Choose a correct form of using C Conditional Compilation commands IF ELSE .