Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3. Your code will be tested with the following values: matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above) matchValue: 0, userValues: {0, 0, 0, 0} matchValue: 10, userValues: {20, 50, 70, 100} CODE: import java.util.Scanner; public class FindMatchValue { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); final int NUM_VALS = 4; int[] userValues = new int[NUM_VALS]; int i; int matchValue; int numMatches = -99; // Assign numMatches with 0 before your for loop matchValue = scnr.nextInt(); for (i = 0; i < userValues.length; ++i) { userValues[i] = scnr.nextInt(); } /* Your solution goes here */ System.out.println("matchValue: " + matchValue + ", numMatches: " + numMatches); } }

Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3. Your code will be tested with the following values: matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above) matchValue: 0, userValues: {0, 0, 0, 0} matchValue: 10, userValues: {20, 50, 70, 100} CODE: import java.util.Scanner; public class FindMatchValue { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); final int NUM_VALS = 4; int[] userValues = new int[NUM_VALS]; int i; int matchValue; int numMatches = -99; // Assign numMatches with 0 before your for loop matchValue = scnr.nextInt(); for (i = 0; i < userValues.length; ++i) { userValues[i] = scnr.nextInt(); } /* Your solution goes here */ System.out.println("matchValue: " + matchValue + ", numMatches: " + numMatches); } }

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 4PE

See similar textbooks

Similar questions

Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3. Your code will be tested with the following values:matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above)matchValue: 0, userValues: {0, 0, 0, 0}matchValue: 10, userValues: {20, 50, 70, 100} In Java
design patterns quetion public double calculatePerimeter(Shapes [] shapes) { double p = 0;for (Shape shape : shapes) { if (shape is Rectangle) { Rectangle rectangle = (Rectangle) shape; p += (rectangle.Width+rectangle.Height) * 2; } else { Circle circle = (Circle)shape; p += 2 * circle.Radius * Math.PI; } } return p; } which design principle is violated in the above code? what is the issue/ limitation of this code? rewrite the code to not violate the design principle you answered in part 1?
Dont display elements with coefficient=0sign "+" should be showned for coefficients bigger than 0, coefficients 1 & -1, if they are not constant terms, not showned, for -1 only "-" should be displayed, you can display "^" for marking powers of variable x, so polynomial should be showned W(x) = 2 x^4 - x^3 + x^2 -6.in certain case, when all coefficients/all coefficients except constant term are equal 0, you have to display only constant term, for example for array {-1, 0. 0, 0, 0} displayed polynomial is W(x)=-12. Create a function, which adds two polynomials (in the same power) and coefficients of received polynomial are saved in 3rd array.3. Create a function, which subtracts two polynomials (in the same power) and coefficients of received polynomial are saved in 3rd array.4. Create a function, which multiplies two polynomials (in the same power k) and coefficients of received polynomial are saved in 3rd array. Polynomial which is the result of multiplying should be saved in the…
Here is the code provided. I'm confused on the premise of these questions. Main(). #include <iostream>#include "flexArray.h" using namespace std; int main() { flexArray f; f.SetLength(5); f.SetElement("Hello", 0); f.SetElement("World", 1); f.SetElement("THIS SHOULD FAIL", 6); for (int i = 0; i < f.GetLength(); i++) { cout << "Element " << i << " = " << f.GetElement(i) << endl; } f.SetLength(10); f.SetElement("THIS SHOULD NOT FAIL", 6); for (int i = 0; i < f.GetLength(); i++) { cout << "Element " << i << " = " << f.GetElement(i) << endl; } return 0; header file. #ifndef __FLEXARRAY_H__#define __FLEXARRAY_H__ #include <string> // This is an array of stringsclass flexArray {public: flexArray(); // Default constructor flexArray(unsigned int arrayLen); // Constructor with a length param ~flexArray(); // Destructor: cleans up dynamically-allocated…
Not allowed to add variables in brackets next to originIndex * @return index of the point that is closest to the origin, which is (0, 0) In * case of a tie, return the lowest index */ public int closestToOriginIndex() {
Double any element's value that is less than minValue. Ex: If minValue = 10, then dataPoints = {2, 12, 9, 20} becomes {4, 12, 18, 20}. #include <iostream>using namespace std; int main() {const int NUM_POINTS = 4;int dataPoints[NUM_POINTS];int minValue;int i; cin >> minValue; for (i = 0; i < NUM_POINTS; ++i) {cin >> dataPoints[i];} /* Your solution goes here */ for (i = 0; i < NUM_POINTS; ++i) {cout << dataPoints[i] << " " ;}cout << endl; return 0;} Please help me with this problem using c++.
After the following code executes, what elements will be members of set3?set1 = set([1, 2, 3, 4])set2 = set([3, 4, 5, 6])set3 = set1.difference(set2)
I am a little lost. What you replied with is different than the question sent. C++ please. There are no messages to be printed in this problem. Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 2, 1, 2} and matchValue is 2 , then numMatches should be 3.Your code will be tested with the following values:* matchValue: 2, userValues: {2, 2, 1, 2} (as in the example program above)* matchValue: 0, userValues: {0, 0, 0, 0}* matchValue: 50, userValues: {10, 20, 30, 40} #include <iostream>#include <vector>using namespace std; int main() { const int NUM_GUESSES = 3; vector<int> userGuesses(NUM_GUESSES); unsigned int i; /* Your solution goes here */ for (i = 0; i < userGuesses.size(); ++i) { cout << userGuesses.at(i) << " "; } return 0;}
Javascript toggleCommentSection function The function toggleCommentSection should exist. The function toggleCommentSection should return undefined if not passed a parameter. The function toggleCommentSection should return null if passed a parameter that does not match a post ID. The function toggleCommentSection should select and return the correct section element. The function toggleCommentSection should toggle the 'hide' class on the section The following are requirements of the function toggleCommentSection: element.toggleCommentSection a. Receives a postId as the parameter b. Selects the section element with the data-post-id attribute equal to the postId received as a parameter c. Use code to verify the section exists before attempting to access the classList property d. At this point in your code, the section will not exist. You can create one to test if desired. e. Toggles the class 'hide' on the section element f. Return the section element Here is what I have so far:…
bob employs a painting company that wants to use your services to help create an invoice generating system. the painters submit an invoice weekly. they charges $30 per hour worked. they also charge tax -15%. bob likes to see an invoice that display all the information- number of hours, the charge per hours, the total Before tax and total After tax. since this is an invoice, we also need to display the name of the company (painting Xperts) at the top of the invoice. display all of the information on the screen. Using Pseudocode, develop an algorithm for this problem.
How do I use the member selection arrow operator -> to show how you can set the lastLogin time of *userPtr to 16 hours, 43 minutes, and 39 seconds? Below is my code #include <iostream> using namespace std; ; struct Time { int hours; int minutes; int seconds; }; struct User { string username; string password; int userID; Time lastLogin; } newUser; User* userPtr = &newUser int main () { return 0; }
Please submit a flowchart of your program for your project below. Need a class which will contain: Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of number of students in use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program Add comments and use proper indentation. Nice Features: I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final average or grade. I would like the system to display the…