1.6.5 //Generic findMax, with a function object, C++ style. // Precondition: a.size( ) > 0. 1 2 Like reg 3 template rations const Object & findMax( const vector & arr, Comparator isLessThan ) 4 support specific a single to imple App The dec { 5 int maxIndex = 7 forint i if( isLessThan ( arr[ maxIndex ], arr[ i ] ) ) 1; i < arr.size( ); ++i ) 9 10 max Index i; member 11 But as sh return arr[ max Index ]; 12 complica when co this prob } 13 14 //Generic findMax, using default ordering. 15 Cons 16 #include template the only 17 template const Object & findMax ( const vector & arr ) 18 the code { 19 is easily specific return findMax ( arr, less<0bject>{ } ); 20 } 21 into sep: 22 difforant

1.6.5 //Generic findMax, with a function object, C++ style. // Precondition: a.size( ) > 0. 1 2 Like reg 3 template rations const Object & findMax( const vector & arr, Comparator isLessThan ) 4 support specific a single to imple App The dec { 5 int maxIndex = 7 forint i if( isLessThan ( arr[ maxIndex ], arr[ i ] ) ) 1; i < arr.size( ); ++i ) 9 10 max Index i; member 11 But as sh return arr[ max Index ]; 12 complica when co this prob } 13 14 //Generic findMax, using default ordering. 15 Cons 16 #include template the only 17 template const Object & findMax ( const vector & arr ) 18 the code { 19 is easily specific return findMax ( arr, less<0bject>{ } ); 20 } 21 into sep: 22 difforant

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

Section: Chapter Questions

Problem 1PE

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Please write a full C++ code and provide code and output Two stacks of the same type are the same if they have the same number of elements and their elements at the corresponding positions are the same. Overload the relational operator == for the class linkedStackTypethat returns true if two stacks of the same type are the same; it returns false otherwise. Also, write the definition of the function template to overload this operator.
In c++ implement function getPercentage that takes two inputs: grade and total Grade and outputsthe gradepercentage as follows: percentage = (grade/total grade)*100 . (Assume a student can notget a grade above 100%)Define your own exception classes:1. DivideByZeroException as a derived class of Standard Library class runtime_error,that is used to detect division by zero run time error.2. NegativeNumberException as a derived class of Standard Library class logic_error,that is used to detect if the user entered a negative number as a grade.3. InvalidGradeException as a derived class of Standard Library class logic_ error, thatis used to detect if a user entered an invalid input (grade greater than total grade).Use the above exception classes after implementing them to apply exception handling foryour getPercentage function.
Question 5 )Outline benefits of generic programming. b.) Demonstrate how an arraylist can be used to store polymorphic objects of a class. c.) Write code snippets that demonstrates i.) generic interface ii.) generic constructor (3) iii.) bounded data types iv.) generic class Question 6 Outline benefits and limitations of implementing two methods of creating threads. Create a java program which contains three threads and demonstrate how they can be prioritised. c.) Given the following interface
Using C++ Without Using linked lists: Create a class AccessPoint with the following: x - a double representing the x coordinate y - a double representing the y coordinate range - an integer representing the coverage radius status - On or Off Add constructors. The default constructor should create an access point object at position (0.0, 0.0), coverage radius 0, and Off. Add accessor and mutator functions: getX, getY, getRange, getStatus, setX, setY, setRange and setStatus. Add a set function that sets the location coordinates and the range. Add the following member functions: move and coverageArea. Add a function overLap that checks if two access points overlap their coverage and returns true if they do. Add a function signalStrength that returns the wireless signal strength as a percentage. The signal strength decreases as one moves away from the access point location. Represent this with bars like, IIIII. Each bar can represent 20% Test your class by writing a main function that…
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Static vs Dynamic Objects, Exercise In C++: In programming Assignment 1 at the end of the previous module, lines of text were read from an input file one-by-one, and parsed. The result of parsing was an STL vector of C++ strings . That vector would have one or more tokens, with the zeroth one being the name of a shape (like Square), followed by a list of measurements or "dimensions". Given a vector<string> token , where token[0] is the word "SQUARE", write a code block to do the following: create a dynamic Square object, if there is a token[1] , use it to set the object's side attribute, otherwise set that attribute to zero. Remember that it's possible that the side dimension is missing on the input line. In that case the size of the vector will be one and there will be no token[1] . If you even try to look at token[1] in that case, the program will crash! Write just the code block. Assume that all needed libraries are included and that the name of the attribute in struct…
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