Answer Posted / varun nayyar

<assert.h>
<complex.h>
<ctype.h>
<errno.h>
<fenv.h>
<float.h>
<inttypes.h>
<iso646.h>
<limits.h>
<locale.h>
<math.h>
<setjmp.h>
<signal.h>
<stdarg.h>
<stdbool.h>
<stddef.h>
<stdint.h>
<stdio.h>
<stdlib.h>
<string.h>
<tgmath.h>
<time.h>
<wchar.h>
<wctype.h>

what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2644

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What is multidimensional arrays

1130

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How to create struct variables?

1111

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Is c is a low level language?

1143

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Explain modulus operator. What are the restrictions of a modulus operator?

1018

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How do I use strcmp?

1079

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Why main function is special give two reasons?

1545

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what do u mean by Direct access files? then can u explain about Direct Access Files?

2096

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How do you view the path?

1126

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How to declare pointer variables?

1244

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Explain how can you determine the size of an allocated portion of memory?

1114

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The postoder traversal is 7,14,3,55,22,5,17 Then ur Inorder traversal is??? please help me on this

3584

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How can you increase the size of a dynamically allocated array?

1190

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design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.

1980

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Which header file is essential for using strcmp function?

1482

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