Question:-Implement a generic Map that supports the insert and lookup operations. The implementation will store a hash table of pairs (key, definition). You will lookup a definition by providing a key. The following snippet provides the Map specification (minus some details). You can complete this snippet. After you completed your map, use it in a program. Insert 50 (key, definition) which are (words, meaning) from a file that you have already built it. Then let the user look up the keys and insert more key and definition. Submit your input file with your code. template <typename HashedObj, typename Object>class Pair{HashedObj key;Object def;// Appropriate Constructors, etc.};template <typename HashedObj, typename Object>class Dictionary{public:Dictionary( );void insert( const HashedObj & key, const Object & definition );const Object & lookup( const HashedObj & key ) const;bool isEmpty( ) const;void makeEmpty( );private:HashTable<Pair<HashedObj,Object> > items;};

an insertion operation is requested when INSERT is true ; a lookup operation is performed only when…

Answered: Implement a generic Map that supports…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Implement a generic Map that supports the insert and lookup operations. The implementation will store a hash table of pairs (key, definition). You will lookup a definition by providing a key. The following snippet provides the Map specification (minus some details). You can complete this snippet. After you completed your map, use it in a program. Insert 50 (key, definition) which are (words, meaning) from a file that you have already built it. Then let the user look up the keys and insert more key and definition. Submit your input file with your code.

template <typename HashedObj, typename Object>

class Pair

{

HashedObj key;

Object def;

// Appropriate Constructors, etc.

};

template <typename HashedObj, typename Object>

class Dictionary

{

public:

Dictionary( );

void insert( const HashedObj & key, const Object & definition );

const Object & lookup( const HashedObj & key ) const;

bool isEmpty( ) const;

void makeEmpty( );

private:

HashTable<Pair<HashedObj,Object> > items;

};

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