pgm to find any error in linklist(in single linklist check
whether any node points any of previous nodes instead of
next node)
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what is the difference between getch() and getchar()?
Explain what are the standard predefined macros?
What's the difference between constant char *p and char * constant p?
What are header files and explain what are its uses in c programming?
Are comments included during the compilation stage and placed in the EXE file as well?
How will you delete a node in DLL?
What type is sizeof?
What is a class?
Write a program to interchange two variables without using the third variable?
17 Answers Accenture, College School Exams Tests, Infotech,
for questions 14,15,16,17 use the following alternatives:a.int b.char.c.string.d.float
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.
What is modeling?