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.

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#include<std.h> int main() { char *str[]={"Frogs","Do","Not","Die","They","Croak!"}; printf("%d %d\n",sizeof(str),strlen(str)); ...return 0; } what will the output of the above program?

6 Answers  

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What are the complete rules for header file searching?

0 Answers  

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what does exit() do?

3 Answers   Cadence,

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Which is more efficient, a switch statement or an if else chain?

0 Answers  

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print ur name 20,000 times without using inbuilt library functions like printf,scanf,gets,puts,getchar or putchar

4 Answers   IBM,

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What is register variable in c language?

0 Answers  

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please give me some tips for the placement in the TCS.

0 Answers   TCS,

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Does c have circular shift operators?

0 Answers  

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what is the use of operator ^ in C ? and how it works?

2 Answers  

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How to removing white spces in c programming only bu using loops

2 Answers  

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where do we use volatile keyword?

1 Answers  

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