1) What term do we use to describe the situation where two separate methods with different number or type of arguments have the same method name?
Homework Answers
Answer 7:
Method overloading
Answer 8:
Yes it is valid, instance methods can print static variables
Answer 8.b:
No Invalid, it is not possible , because instance variables bound
to objects where as static methods are bound to class
Answer 9:
% + >= && =
Answer 10:
x=8
y=13
z=6
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1) What term do we use to describe the situation where two
separate methods with different...
How do I separate the method into different class? I try separate the testing and method...
How do I separate the method into different class? I try
separate the testing and method class into 2 different class. And
when I test it, it said that the method is undefined. And it ask me
to create the method in the main class. I don't know what is the
problem.
This is the access to the code
https://repl.it/@Teptaikorn/test
Thank you very much
MazeSolver.java MazeTerster.... TwoDim AutoA... testfile.txt Main.java x > 0 N Binary TreeN... X LinkedBinary... Maze.java 1...
I do not understand why the swap methods are not doing anything for the variable x...
I do not understand why the swap methods are not doing anything
for the variable x and y in the main method. When are variables
affected by the other methods and when they do not get modified by
the other methods? (The answer is A).
Thank you so much in advance,
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I need to create a code for this prompt: In this project we will build a generic UserInput class for getting keyboard input from the user. Implementation: The class UserInput is a 'Methods only' class, and all the methods should be declared static. Look at the TestScanner.java program at the bottom of this page that inputs a string, int and double. It shows you how to use Scanner class to get input from the keyboard. Write FOUR simple methods, one...
(Java with Netbeans) Programming. Please show modified programming code for already given Main class, and programming...
(Java with Netbeans) Programming. Please show modified
programming code for already given Main class, and programming for
code for the new GameChanger class.
// the code for Main class for step number 6 has already
been given, please show modified progrraming for Main class and
GameCHanger class, thank you.
package .games;
import java.util.Random;
import java.util.Scanner;
public class Main {
public static void main(String args[]) {
System.out.println("Welcome to the Number Guessing Game");
System.out.println();
Scanner sc = new Scanner(System.in);
// Get upper...
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In the code shown above are two parts of two different exercises. HOW WE CAN HAVE...
In the code shown above are
two parts of two different exercises. HOW WE CAN HAVE BOTH OF THEM
ON THE SAME CLASS BUT SO WE CAN RECALL them threw different
methods. Thank you.
1-First exercise
import java.util.Scanner;
public class first {
public static int average(int[] array){
int total = 0;
for(int x: array)
total += x;
return total / array.length;
}
public static double average(double[] array){
double total = 0;
for(double x: array)
total += x;
return total /...
Static methods can be called directly from the name of the class that contains the method. Static methods are usually created to do utility operations. For example: public class Test{ public static i...
Static methods can be called directly from the name of the class that contains the method. Static methods are usually created to do utility operations. For example: public class Test{ public static int timesTwo(int value){ return value * value; } } public class TestDriver{ public static void main(String[] args){ int var = Test.timesTwo(5); System.out.println(var); } } For your final exercise, create a class called ManyLinkedLists. It will contain a static method called createLinkedList(). That method takes an argument that is...
Lab #4 – Recursive Methods for Generic ArrayList ----- JAVA The problem Use recursion to implement...
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I need help making this work correctly. I'm trying to do an array but it is...
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How do I separate the method into different class? I try
separate the testing and method class into 2 different class. And
when I test it, it said that the method is undefined. And it ask me
to create the method in the main class. I don't know what is the
problem.
This is the access to the code
https://repl.it/@Teptaikorn/test
Thank you very much
MazeSolver.java MazeTerster.... TwoDim AutoA... testfile.txt Main.java x > 0 N Binary TreeN... X LinkedBinary... Maze.java 1...
I do not understand why the swap methods are not doing anything
for the variable x and y in the main method. When are variables
affected by the other methods and when they do not get modified by
the other methods? (The answer is A).
Thank you so much in advance,
24. What does the following code print? public class Swapper [ public static void main (String[] args) I int [ ] x = int [ ] y = {4,5,6,7,8};...
(Java with Netbeans) Programming. Please show modified
programming code for already given Main class, and programming for
code for the new GameChanger class.
// the code for Main class for step number 6 has already
been given, please show modified progrraming for Main class and
GameCHanger class, thank you.
package .games;
import java.util.Random;
import java.util.Scanner;
public class Main {
public static void main(String args[]) {
System.out.println("Welcome to the Number Guessing Game");
System.out.println();
Scanner sc = new Scanner(System.in);
// Get upper...
In the code shown above are
two parts of two different exercises. HOW WE CAN HAVE BOTH OF THEM
ON THE SAME CLASS BUT SO WE CAN RECALL them threw different
methods. Thank you.
1-First exercise
import java.util.Scanner;
public class first {
public static int average(int[] array){
int total = 0;
for(int x: array)
total += x;
return total / array.length;
}
public static double average(double[] array){
double total = 0;
for(double x: array)
total += x;
return total /...
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