In Java String word1="Java"; System.out.println(word1.equals("java")); System.out.println(word1.equalsIgnoreCase("java"));

Q: In Java, all primitives (including String) are passed by value while all object types are passed by…

A: TRUE

Q: T/F 1. Only primitive forms may be returned by Java methods.

A: Answer in step2

Q: Java Constructor(String) This constructor will take a string of digits(no commas) and turn it into…

A: Actually, the answer has given below:

Q: In Java String w1="abab", w2="abe"; System.out.println(w1.compareTo(w2));

A: 1) In Java string compareTo() method is used to compare two strings lexicographically. Each…

Q: name class: import java.io.*; import java.util.*; public class Name { public Name(String last,…

A: The Program is written in Java Language.

Q: 3. The symbols "=" and "==" are used interchangeably in Java.

A: Here is the Answer and Explanation

Q: What are the advantages and disadvantages of passing by reference versus passing by value?

A: In pass by reference we actually pass the memory address of that particular variables as arguments…

Q: convert uml to java code

A: In UML, an arrow represent inheritance. In the UML above Book is a derived class from class…

Q: int f(int &k) { k++; return k * 2; } int main() { int i = 1, j = -1; int a, b, c; a = f(i) + i/2; b…

A: The provided C++ code presents a concise illustration of function calls and variable assignments,…

Q: After creating this class hierarchy create a Main class with a main function. This function will…

A: Create a class named 'Name' and declare three variables first, last and initial. Here first and last…

Q: To determine if two variables of the same basic type have the same value in Java, we use the ==…

A: The objective of the question is to understand how to compare two variables of the same basic type…

Q: OBLEM STATEMENT: Use string concatenation to prepend the "cats" string to the parameter str.…

A: Required: PROBLEM STATEMENT: Use string concatenation to prepend the "cats" string to the parameter…

Q: rue or False Java passes all primitive type variables by copy.

A: Given:- True or False Java passes all primitive type variables by copy.

Q: In Java, hiding implementation details is done by marking data and methods as : O private O…

A: In Java, hiding implementation details is done by marking data and methods as : private protected…

Q: In Java, which data type stores true or false as a value?

A: Data types are various sizes and values that can be put away in the variable that is made according…

Q: onvert uml to java program

A: The given problem is related to Java programming where the UML is given showing the hierarchy of the…

Q: An anagram is a word that has been rearranged from another word, check to see if the second word is…

A: output

Q: In Java, hiding implementation details is done by marking data and methods as : a   private b…

A: private:  The access level of a private modifier is only within the class. protected: The access…

Q: In C++ Find the five errors. For each error, state the line number, explain the error and show a…

A: Answer:)

Q: Java   Input class main { publicstaticvoid main(String args[]) { boolean a =true; boolean b…

A: Given: Java   Input class main { publicstaticvoid main(String args[]) { boolean a =true; boolean…

Q: Write a Java code program to produce the odd numbers out of the first 10 numbers. • Write a Java…

A: import java.util.*;class oddNumbers {    public static void main(String[] args) {        Scanner sc…

Q: please fix what is wrong with the below C# code:

A: 1. In your code the checkGuess function should be separate from main function 2. Main function…

Q: I am trying to complete this assignment in Java.

A: Complete the method specification for the new constructor. The default constructor method…

Q: Q1. /* date.h */ #ifndef DATE H #define DATE_H__ class Date { public: Date (int=1, int=1, int=2000);…

A: Date class is a c++ custom date that contains the three private data members to store day, month and…