Answer Posted / shrikanth s.h

#include<>, include the predefined header files,
#include"...." include the userdefined header files where
the control will start searching the file into the current
directory, we should mention the path where it should search.

What is the -> in c?

1062

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Is a pointer a kind of array?

1243

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Explain the term printf() and scanf() used in c language?

1092

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What is bubble sort technique in c?

1028

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main use of recursive function a) processing speed high b) reduce program length/reduce repeated statements c) if you do not, use iterative methods like, for, while or do-while d) all the above

1150

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Explain how do you sort filenames in a directory?

1069

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Is main a keyword in c?

1178

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What is a spanning Tree?

1660

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any restrictions have on the number of 'return' statements that may be present in a function. a) no restriction b) only 2 return statements c) only 1 return statements d) none of the above

1197

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FILE PROGRAMMING

2289

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Differentiate between calloc and malloc.

1317

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Explain the use of 'auto' keyword in c programming?

1179

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How many bytes is a struct in c?

1210

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Describe newline escape sequence with a sample program?

1167

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Difference between pass by reference and pass by value?

1204

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