The variable "“Image" is a two dimensional array of structures containing the pixel values of a colour image. struct Pixel { int Red; int Green; int Blue; } struct Pixel Image[100][100] = ; Write a program that counts the number of red, green and blue pixels in the image. A pixel's colour component intensity ranges between 0 (darkest) and 255 (brightest). A pixel is considered a certain colour if the intensity of that colour component is stronger than the other two.

The variable "“Image" is a two dimensional array of structures containing the pixel values of a colour image. struct Pixel { int Red; int Green; int Blue; } struct Pixel Image[100][100] = ; Write a program that counts the number of red, green and blue pixels in the image. A pixel's colour component intensity ranges between 0 (darkest) and 255 (brightest). A pixel is considered a certain colour if the intensity of that colour component is stronger than the other two.

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

See similar textbooks

Similar questions

What sort algorithm is implemented in the sortArray1 method in the following program segment? *
Consider the following program in Scheme:( ( (lambda (x) (lambda (y) (- x y) ) ) 2 ) 3) (1) In the interpreter, the expression is simplified to (<cl> 3), where <cl>represents the closure after evaluating( (lambda (x) (lambda (y) (- x y) ) ) 2 )Write down the closure returned by the above expression. (2) What is the evaluation result of (<cl> 3). Give the expression and the environment in which it is evaluated.
products := [5] string {"bread", "milk", "eggs", "butter", "sugar"} price := [5] float64{1.29, 3.75, 3.33, 2.97, 5.28} use a "counting loop" to print the products with their prices example: bread: $1.29 milk: $3.75 eggs: $3.33 butter: $2.97 sugar: $5.28
17. Phone Book ArrayList Write a class named PhoneBookEntry that has fields for a person's name and phone number. The class should have a constructor and appropriate accessor and mutator methods. Then write a program that creates at least five PhoneBookEntry objects and stores them in an ArrayList. Use a loop to display the contents of each object in the ArrayList.
Write a function getNeighbors which will accept an integer array, size of the array and an index as parameters. This function will return a new array of size 2 which stores the neighbors of the value at index in the original array. If this function would result in returning garbage values the new array should be set to values {0,0} instead of values from the array.
object oriented programming (OOP) write a program that lets the user to enter the 10 values into the array . the program shoould then largest and the smallest value shoul in the array
When you pass an array as an argument, what is passed into the parameter variable?
int getUpperScore(){ int upperScore = 0; for(int i = ONES; i <= SIXES; i++){ upperScore += score[i]; } return upperScore + getBonusScore(); } //Returns the score of the upper part of the board int getLowerScore(){ int lowerScore = 0; for(int i = THREE_OF_KIND; i <= YAHTZEE; i++){ lowerScore += score[i]; } return lowerScore; } //Returns the bonus points int getBonusScore(){ const int UPPER_SCORES_THRESHOLD = 63; const int BONUS_POINTS = 35; if(getUpperScore() >= UPPER_SCORES_THRESHOLD){ return BONUS_POINTS; } return 0; } //Returns the total score int getTotalScore(){ return getUpperScore() + getLowerScore(); } Test 10: Check upper board and having bonus correctly (0/3) failed
class Artist{StringsArtist(const std::string& name="",int age=0):name_(name),age_(age){}std::string name()const {return name_;}void set_name(const std::string& name){name_=name;}int age()const {return age_;}void set_age(int age){age_=age;}virtual std::string perform(){return std::string("");}private:int age_;std::string name_;};class Singer : public Artist{public:Singer():Artist(){};Singer(const std::string& name,int age,int hits);int hits() const{return hits_;}void set_hits(int hit);std::string perform();int operator+(const Singer& rhs);int changeme(std::string name,int age,int hits);Singer combine(const Singer& rhs);private:int hits_=0;};int FindOldestandMostSuccess(std::vector<Singer> list); Task: Implement the function int Singer::changeme(std::string name,int age,int hits) : This function should check if the values passed by name, age and hits are different than those stored. And if this is the case it should change the values. This should be done by…
class Artist{StringsArtist(const std::string& name="",int age=0):name_(name),age_(age){}std::string name()const {return name_;}void set_name(const std::string& name){name_=name;}int age()const {return age_;}void set_age(int age){age_=age;}virtual std::string perform(){return std::string("");}private:int age_;std::string name_;};class Singer : public Artist{public:Singer():Artist(){};Singer(const std::string& name,int age,int hits);int hits() const{return hits_;}void set_hits(int hit);std::string perform();int operator+(const Singer& rhs);int changeme(std::string name,int age,int hits);Singer combine(const Singer& rhs);private:int hits_=0;};int FindOldestandMostSuccess(std::vector<Singer> list); Implement the function Singer Singer::combine(const Singer& rhs):It should create a new Singer object, by calling the constructor with the following values: For name it should pass a combination of be the name of the calling object followed by a '+' and then…
interface IResit { int row = 5; int col = 3; int upperBound = 10; public int[][] initTable(); // initialize 5x3 table with random (upper bound is:10) integer // numbers. “table” is class variable public int[] convertTwoToOne(int[][] a); // convert a two dimensional array into one dimensional // array /* * for example: * a= 1 3 5 * 6 9 -6 * 2 7 4 * * Your method should return: * 4 7 2 -6 9 6 5 3 1 * */ public double averageOfOddElements(int[] a); public double averageOfEvenElements(int[][] a); }// end of the interface /* Write a class that implements the given interface above. 1. Your class should have two constructors: 1. Default constructor: In this case, row, column and upper bound are same as the data that defined in the interface. 2. Overloaded constructor: in this case it should get three parameters, row, column, upper bound respectively. 2. Your constructor parameters are…
The Java language definition demands that all references to array elements be checked to ensure that the index or indices are in their legal ranges, is an example of VS ____. (one word answers) Blank # 1 Blank # 2 A A/