public class StringRef { public static void main(String[] args) { int x-9; String s1 - "abc"; String s2 - "def"; String s3 = s2; s2 "ghi"; String sup ( x < 15) ? "smal1": "tiny"; System.out.println(s1 + s2.charAt(1) + s3.indexOf ('d')); System.out.println(sup.charAt (2));
Q: public class ArrayMerge { static void arrayMerge(int a[], int b[]){ int c[] = new…
A: Please find the solution below
Q: JAVA PROGRAMMING Please Help! Look over my code and explain to me what I'm doing wrong. Thank You!…
A: Here, I have to write a java code for the above question. The highlighted one is the modified code.
Q: public class Test { public static void main(String[] args) { Number x = new Integer (3);…
A: //we are getting the error because X is an Number and new Integer is an integer so we are not able…
Q: class Main public static void main(Stringt) args) ( String[] words - ( "Ruby", "C", "Python", "Java"…
A: 1. output for this code is: class hello { public static void main(String[] args) { String[]…
Q: 2. public class Test2 { public static void main(String[] args) { for (int x=1; x < args.length; ++x)…
A: Given: public class Test2 { public static void main(String[] args) { for(int x=1;…
Q: a one-dimensional string array and string You need to search for the given array and return the…
A: class Main{ static int Search(int array[], int al, int y) //counts the number of occurrences of a…
Q: public class output{ public static int find (int a1, int a2) if(al==0) return(al+1); else if(a1>0 &&…
A: Explanation:- 1. Initially both a1 and a2 value is 2. 2. Then the else condition will be hit for the…
Q: Write a method called firstUnique() that takes a string as a parameter and finds the first…
A: EXPLANATION - The first step is traverse the particular string by just using the pointer. Then keep…
Q: The String class is provided in the Java library.Provide your own implementation for the following…
A: Below is the required Java code to implement the given class and methods: - Explanation: - Defining…
Q: What does the following code print out? class Main { public static void main (String[] args) { int…
A: In this question, we have given a java code. We have to find the output of the code. We will run the…
Q: class Excep { public static void main(String[] args){ try{ int arr[]=(1,2}; int x = arr[1]/arr[0]-1;…
A: Define class Excep. Define main function. Define try block. Define array arr with values 1 and 2.…
Q: public static void main (String [] args) { first: for( int i = 1; i < 5; i++) { second: for(int j =…
A: Flow chart: The flow chart shows the steps as boxes of different types and their order when the…
Q: (in java) add a part where you print user information and update the continue watching list in…
A: Here , we have given the java class named Netflix. We need to create the two objects of this class…
Q: Create a method that print values of a given interval in a chain of strings beginning with the first…
A: I have made a change in the definition of node. instead of using data instance variable I have used…
Q: public static void doubleArray(int[] a){ int[] newA - new int[a.length]; for (int i = 0; i <…
A: Time complexity defines the worst case running time of the given program. It is denotes as O() -…
Q: public class P3 { public static void main(String[] args) { int[] intArray = new int[10]; for (int i…
A: It basically put value of i into array arrar[i] basically it adds number from 0 to 9…
Q: public class RepeatStrings { public static void main(String[] argv) throws Exception{ final int SIZE…
A: The complete program with fill ups is given below -
Q: public class output{ public static int check (int a, int b, int c) { if(a==0) return (b); else if…
A: Given:
Q: public class Main { public static void main(String[] args) { int result = sum(10, 10);…
A: Given Java program
Q: Make the code output sentence starts with a capitalization, and ends with a period. public class…
A: Send your complete code. I will answer. Have a great day.
Q: JAVA PROGRAM FLAMES GAME (SEE ATTACHED PHOTO FOR THE PROBLEM AND EXAMPLE) Implement the method…
A: import java.util.*; interface Flames { public int countLetters(String name1, String name2); public…
Q: Ex. If the input is: 4 plates 100 spoons 200 cups 150 forks 200 the output is: 200 forks…
A: Actually, the code has given beneath:
Q: public class MathF{ public static void main(String[] args) { char[] grade=new char[4]; grade[1]='B';…
A: Provided the output of the above code in the next step with a screenshot.
Q: public static void methodl (int i, int num) { for (int j System.out.print num = 2; 1; j <= i; j++) {…
A: The given code is written in Java.
Q: public static String pancakeScramble(String text) This nifty little problem is taken from the…
A: Code: public class Scramble { public static void main(String[] args) {…
Q: In C++ class rectangleType { public: void setLengthWidth(double x, double y); //Sets the…
A: The problem is based on the basics of classes in C++ programming language.
Q: public class My { public static void main(String [] args) { printAll(args); } public static void…
A: Consider the given code:
Q: public class MyClass { public static void main(String args[]) id(1) id(2) "s26j9876" }; id(0) String…
A: Length of id[0] is 8index of 7 in id[2] is 68+6=14Length of id is 3 So final output is 143
Q: Double any element's value that is less than controlValue. Ex: If controlValue = 10, then dataPoints…
A: Program: import java.util.Scanner; public class StudentScores { public static void main (String…
Q: class box { int width; int height; int length; int volume;…
A: The given code:- class box { int width; int height; int length; int volume; void…
Q: public class EscapeSequences { public static void main( String args[] ) { // Add a tab between…
A: Code public class EscapeSequences { public static void main(String args[]){ System.out.println("He…
Q: In Java. Sort the list of cars and display them. Sort by make, model, and year. Each car property…
A: Hey there, I am writing the required solution of the above stated question.Please do find the…
Q: JAVA CODE: class quad{ public static void main(String args[] ){ Quadrilateral quadrilateral = new…
A: Errors that stop the source program from executing due to incorrect syntaxes are known as Compile…
Q: public class Test1 { private static int index = 0; public int x; Test1(){ index ++; } public static…
A: Encapsulation is an object oriented programming concept which is to provide more security for the…
Q: import java.util.*; public class Watersort { Character top = null; //…
A: public static boolean solved( StackAsMyArrayList bottles[]){boolean solved =true;for(int…
Q: public class Main5 public static void main(String] args) { int a = 5; int b = 6, float c = alb,…
A: The answer is as follows:-
Q: public class Ex1 { public static void main( String args[] ){ int array[] = { 1, 2, 3, 4, 5 };
A: Code:
Q: public class DebugBox { private int width; private int length; private int height;…
A: 1) In the parameterize constructor use int datatype before hight while decleration. 2) In the…
Q: public class Find Errors ( public static void main (String[] args) ( 3 int a = 8; %3D int b = 9.0;…
A: Q: Find errors in the given program
Q: 1. public class Foo { 2. public static void main (String[] args) { 3. int i=1: 4. int j =i++; 5. if…
A: d) 5
Q: public class Myjava Programs { public static void main(String[] args) { int row, column; row = 1; do…
A: The Flowchart is created using Online Flowchart Tool Below:
Q: 1 public class MathF( public static void main(String[] args) 3 { char[] grade-new char[4]; 4…
A: Answer:
Q: public class Main5 { public static void main(String[] args) { int a = 5; int b = 6, float c = a/b,…
A: You Can Use Type Casting .since a ,b is int type and c is float so you explicit tell the compiler…
Q: The output of the above Java code is ?
A: Given, Code: class Output { public static void main(String args[]) { byte a[] = { 65, 66, 67,…
Q: public class main { public static void main(String [] args) { Dog dog1=new…
A: Program: public class main { public static void main(String [] args) { Dog dog1=new…
Q: public class Test { } public static void main(String[] args) { String str = "Salom";…
A: S
Q: public class Test { private int t; public static void main(String] args) { int x;…
A: Please give positive ratings for my efforts. Thanks. ANSWER Here, in the above program, t is…
Q: In C++ class rectangleType { public: void setLengthWidth(double x, double y); //Sets the…
A: - The question wants us to code for the area finding problem in C++.
Q: class Progarm1 { public static void main(String[] args) { int[] a = {1, 2}; q3(a);…
A: Given: Comparision between two programs
Q: Java: Class: MiddleStr Write a method public static String middle(String str) that returns a…
A: public class MiddleStr{ public static void main(String[] args) { System.out.println("Middle element…
![1- public class StringRef {
2- public static void main(String[] args) {
3 int x=9;
4 String s1 = "abc";
String s2
6 String s3 = s2;
7 s2 = "ghi";
8 String sup = ( x < 15) ? "small" : "tiny";
System.out.println(s1 s2.charAt(1) + s3.indexOf ('d'));
System.out.println(sup.charAt(2));
}}
"def";
9.
10
11
Answer:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe35a723a-1bed-45f6-9fb5-e0b006dfe3a3%2F422c64d8-1a56-4665-9240-7a7391f54bdd%2F5u9xzr_processed.jpeg&w=3840&q=75)
Step by step
Solved in 2 steps with 1 images
- Find the errors in this code: public class TstArray { public static void main(String args[]){ int a[] = {5, 4, 9}; int avg; int total; for(int i=0; i< a.length; i++){ total = 0; total += a[i]; } avg = total/a.length; } }public class worksheet3_1 { public static void main(String[] arg) { ShadowingExample example = new ShadowingExample(); example.x = 99; example.sampleMethod(); }}class ShadowingExample { int x; public void sampleMethod() { int x = 0; System.out.println("the value of local variable x = " + ………………………………………………); System.out.println("the value of instance variable x = " + …………………………………………); }} what should be written in the second print statement so that the output is: the value of instance variable x = 99 what should be written in the first print statement so that the output is: the value of local variable x = 0 options are: samplemethod.x this.x shadowingexample.x x Answer 1 Question 1public class Main5 1 public static void main(String[] args) { inta= butjwant 0 833 please help me i am begineer ir ava
- Fix the problem with this piece of code: public class SomethingIsWrong { public static void main(String[] args) { Rectangle myRect; myRect.width = 40; myRect.height = 50; System.out.println("myRect's area is " + myRect.area()); } }public class Errors{public static void main (String[] args){System.out.println("Welcome to my first program!\n")String ageStr = "24 years";int age = Integer.parseInt(ageStr);System.out.println("I'm " + age + " years old.");int three = "3";int answerYears = age + three;System.out.println("Total number of years: " + answerYears);int answerMonths = answerYears * 12; System.out.println("In 3 years and 6 months, I'll be " + answerMonths + " months old");//Once you've corrected all the errors, the answer should be 330.}}In C++ class rectangleType { public: void setLengthWidth(double x, double y); //Sets the length = x; width = y; void print() const; //Output length and width double area(); //Calculate and return the area of the rectangle (length*width) double perimeter(); //Calculate and return the perimeter (length of outside boundary of the rectangle) private: double length; double width; }; Print out the area of the rectangle.
- public class LabProgram { public static void main(String args[]) { Course cis162 = new Course(); int beforeCount; String toDrop; // Example students for testing cis162.addStudent(new Student("Henry", "Nguyen", 3.5)); cis162.addStudent(new Student("Brenda", "Stern", 2.0)); cis162.addStudent(new Student("Lynda", "Robison", 3.2)); cis162.addStudent(new Student("Sonya", "King", 3.9)); toDrop = "Stern"; beforeCount = cis162.countStudents(); cis162.dropStudent(toDrop); System.out.println("Course size: " + beforeCount + " students"); System.out.println("Course size after drop: " + cis162.countStudents() + " students"); } } import java.text.DecimalFormat; // Class representing a student public class Student { private String first; // first name private String last; // last name private double gpa; // grade point average // Student class constructor public Student(String f, String l, double g) {…In C++ class rectangleType { public: void setLengthWidth(double x, double y); //Sets the length = x; width = y; void print() const; //Output length and width double area(); //Calculate and return the area of the rectangle (length*width) double perimeter(); //Calculate and return the perimeter (length of outside boundary of the rectangle) private: double length; double width; }; Declare an instance of rectangleType.import java.util.*; public class Car implements Comparable<Car>{ private int m_inventory; // the number of cars of this make/model private String m_make; // the make of a car private String m_model; // the model of a car // Creates a new car. // This takes the inventory as a String but the inventory is // stored in the class as an integer. As a result, you must // convert the inventory to an integer. // This Should also set inventory to 0 if the inventory passed // is not a valid integer. public Car(String inventory, String make, String model) { // TODO: Part 6 - use a try/catch to set inventory to 0 // if the inventory is not a valid integer m_inventory = Integer.parseInt(inventory); m_make = make; m_model = model; } // Returns the inventory of cars of this make/model. public int getInventory() { // TODO: Part 1 } // Increases the inventory by one. public void…
- What number spent the longest time on the phone? Return the correct number as a string. public class LongestCall{public static String solution(){// ↓↓↓↓ your code goes here ↓↓↓↓return null;}} Language javaJAVA PROGRAMMING Please Help! Look over my code and explain to me what I'm doing wrong. Thank You! This is my code so far : package initials; import java.util.Random; public class Initials { public static void main(String[] args) { //Create a new array of Strings named strings with the following line of code: //String[] strings = {"Henry Lane Van", "Jakie Marie Johnson", "Oliver Ian Smith", //"Lucas James Whitaker","Billy Bob Washington"}; String[] strings = {"Henry Lane Van", "Jakie Marie Johnson", "Oliver Ian Smith", "Lucas James Whitaker","Billy Bob Washington"}; //Create a for loop to step through the array with the following form "for (int i=0;i<strings.length;i++)" for (int i=0;i<strings.length;i++) { //The following goes in the loop: //Set a new String variable named currentName to "[Henry Lane Van]" String currentName = new String("Henry Lane Van"); //Output…Java. Create a new class FruitBasket that will store fruit objects in a basket. Starter code. import java.util.*; public class Fruit{//attributesprotected String name = null;protected String colour = null; //constructorpublic Fruit(String name, String colour){this.name = name;this.colour = colour;} //Getterspublic String getName(){return name;}public String getColour(){return colour;}//Setterspublic void setName(String name){this.name = name;}public void setColour(String colour){this.colour = colour;} public String toString(){String fruitDetails = name+" ("+colour+")";return fruitDetails;}} import java.util.*; public class FruitBasket{ public String toString(){String basketContents = "FRUIT BASKET:\n";for (Fruit fruit: basket) {basketContents += fruit.toString()+"\n";}return basketContents;}} import java.util.*; public class PoD { public static void main( String [] args ) {Scanner in = new Scanner( System.in );FruitBasket fruitBasket = new FruitBasket();…