How do you use a pointer to a function?

0 Answers  

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How do I swap bytes?

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Why #include is used in c language?

0 Answers  

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Which of these statements are false w.r.t File Functions? i)fputs() ii)fdopen() iii)fgetpos() iv)ferror() A)ii B)i,ii C)iii D)iv

6 Answers   Accenture,

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The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.

0 Answers  

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wat is the difference between a definition and declaration? float y;---it looks like a declaration..but it s a definition.how?someone explain

3 Answers   TCS,

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it

7 Answers  

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main() { int x=2, y=4 if ((x==2||y==4) x++ y++ if (y==4+1) { x=x+y; } y++; printf("The values of x and y are %d and %d."x,y); } What is the output?

5 Answers   TCS,

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how to find turn around time in operating system?

3 Answers  

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What is the function of this pointer?

0 Answers   Agilent, ZS Associates,

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will u please send me the placement papers to my mail???????????????????

0 Answers  

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What are .h files and what should I put in them?

3 Answers  

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