Explain what is the benefit of using #define to declare a constant?

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What is the difference between %d and %*d in C

3 Answers  

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If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

0 Answers  

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Explain how to reverse singly link list.

0 Answers  

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Which of the following about automatic variables within a function is correct ? a.its type must be declared before using the variable b.they are local c.they are not initialised to zero d.they are global.

6 Answers   FCI, TCS,

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Read two numbers from keyboard and find maximum of them?

1 Answers  

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12. Look at the Code: main() { int a[]={1,2,3},i; for(i=0;i<3;i++) { printf("%d",*a); a++; } } Which Statement is/are True w.r.t the above code? I.Executes Successfully & Prints the contents of the array II.Gives the Error:Lvalue Required III.The address of the array should not be changed IV.None of the Above. A)Only I B)Only II C)II & III D)IV

4 Answers   Accenture,

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swap two integer variables without using a third temporary variable?

6 Answers   Persistent,

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hi friends how r u as soon in satyam my interview is start but i m very confusued ta wat i do plz help me frndz wat can i do plz tell me some question and answers related with "C" which r asked in the interview .

0 Answers   Aegis, CDAC, Infosys,

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What are loops c?

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In c language can we compile a program without main() function?

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How to add two numbers with using function?

4 Answers  

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