Answer Posted / kiran

A data structure is said to be linear, if the elements are accessed in sequence. As the nodes of a DLL are accessed in sequence(starting from the first node, one after the other), it is a linear data structure.

What are the types of functions in c?

976

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When should we use pointers in a c program?

1130

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Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.

5338

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difference between Low, Middle, High Level languages in c ?

2079

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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

1132

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Explain setjmp()?

1066

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How can I read/write structures from/to data files?

967

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

1181

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What is the difference between single charater constant and string constant?

1083

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What is the meaning of && in c?

1011

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What do you mean by a sequential access file?

1074

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What are void pointers in c?

993

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How does selection sort work in c?

1029

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Explain about block scope in c?

1088

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Explain the difference between malloc() and calloc() in c?

1042

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