Answer Posted / sudipto ghosh

yes it is possible to insert different types of element in a
stack.
insted of defining the member as int or float or so on. we
will define each element as a union which will be consisting
of all types of data type and only one can be used at a
time. in order to determine which type of element is being
pushed or poped we will define a flag with in union which
keeps the track of data type being used.

How do you reference all the elements in a one-dimension array?

991

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What are the types of linked list?

855

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Explain the sorting algorithm that is most suitable to be used with single linked list?

791

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Why we use linked list?

860

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Suppose in an integer array, there is 1 to 100 number, out of one is duplicate, how to find?

922

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Explain Linked List

951

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Can arraylist contain duplicates?

807

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Which is better bubble sort or selection sort?

788

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What are different dynamic memory allocation technique in c.

890

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How many types of sorting algorithms are there?

836

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an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

935

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What package is arraylist?

971

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where do you use double linked list?

1013

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Which language is best for data structures?

910

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Can array store heterogeneous data?

786

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