Create an expansion of the structure. MyVector is a new vector that has the sort technique. The following actions can be taken to implement this new class: 1. Define a new class called MyVector as an extension of the structure. vector type. With this class, you ought to provide a default function Object() { [native code] } that only calls super();. The structure will be forced by this. To be called is the vector function Object() { [native code] }. This will then initialise the Vector class's protected fields. 2. Create the sort method as a new Vector method. The declaration that follows should be included: Public void sort(Comparator c) / pre: c is an acceptable comparator / post: sorts this vector according to c's order This function actually sorts the data in MyVector using an object of the Comparator type. You are free to utilise any kind. 3. Create a programme that reads a data file containing many fields and, depending

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Create an expansion of the structure. MyVector is a new vector that has the sort technique. The following actions can be taken to implement this new class:

1. Define a new class called MyVector as an extension of the structure.

vector type. With this class, you ought to provide a default function Object() { [native code] } that only calls super();. The structure will be forced by this. To be called is the vector function Object() { [native code] }. This will then initialise the Vector class's protected fields.

2. Create the sort method as a new Vector method. The declaration that follows should be included: Public void sort(Comparator c) / pre: c is an acceptable comparator / post: sorts this vector according to c's order This function actually sorts the data in MyVector using an object of the Comparator type. You are free to utilise any kind.

3. Create a programme that reads a data file containing many fields and, depending

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