What is the difference between the string member methods find and find first of? Computer science
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What is the difference between the string member methods find and find first of?
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- A class object can encapsulate more than one [answer].PROGRAMMING LANGUAGE: JAVA SUBJECT: ADVANCED OOP WITH JAVA QUESTION NO 2: Make a class cube with x3 (x cube) function using package. Donot use maths class.Trace through the following program and show the output. Show your work for partial credit. public class Employee { private static int empID = 1111l; private String name , position; double salary; public Employee(String name) { empID ++; this.name 3 пате; } public Employee(Employee obj) { empID = obj.empĪD; пате %3D оbj.naте; position = obj.position; %3D public void empPosition(String empPosition) {position = empPosition;} public void empSalary(double empSalary) { salary = empSalary;} public String toString() { return name + " "+empID + " "+ position +" $"+salary; public void setName(String empName){ name = empName;} public static void main(String args[]) { Employee empOne = new Employee("James Smith"), empTwo; %3D empOne.empPosition("Senior Software Engineer"); етрOпе.етpSalary(1000); System.out.println(empOne); еmpTwo empTwo.empPosition("CEO"); System.out.println(empOne); System.out.println(empTwo); %3D етpОпе empOne ;
- Polymorphism is the feature that allow different implementations of the same class to behave differently Select one: O True Falseobject oriented programming using c++ class decleration: class MyPhoneBook{ string* names; string* phones; int phoneBookSize; public: MyPhoneBook(int); //Takes size MyPhoneBook(const MyPhoneBook&); //Copy Constructor bool addEntry(string ,string); bool displayEntryAtIndex(int); void displayEntryAtIndices(int*); void displayAll(); int* findByName(string); int* findByPhone(string); bool updateNameAt(string, int); bool updatePhoneAt(string, int); ~MyPhoneBook();};please
- In JSON, anything that is surrounded by curly braces { } is considered Select one: a. Attribute b. Array c. Value d. ObjectA tuple may contain objects from user-defined types. Select one: O True O FalseThe term "for construct" refers to a loop in computer programming that processes a list of items. As a direct consequence of this, it continues to operate for as long as there are objects to be processed. Which of these two interpretations of the statement is correct?
- Python language Write a initializer method for the class Test. It has 2 parameters/field variables: correct and totalclass Student { private int age = 18; public Student() { age = 19; } } public class Test { public static void main (String[] args){ Student s = new Student(); System.out.println (s.age); } }Computer engineering question Assignment 3:- Apex (Salesforce)- Create an apex class - In the apex class we have to create 1 method.- Method return type is void & the argument is null.- Method : - Map<String,String> static 4 values---- Put the value at the time of initialization---- Put the value using the map method PUT
