This is using Java. Last attempt was not pass.    public static boolean isVowel(String s) { String vowels = "aeiouAEIOU"; for(int i = 0; i < s.length(); i++) { if(vowels.indexOf(s.charAt(i)) == -1) return false; } return true; }

Q: Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A,B,C,D,E" is…

A: Both of these questions from the inheritance part of the java. The second question is giving the…

Q: nalyze the following code:

A: Program Analysis In the main method, The integer array "x" is initialized with 6 values from 0 to 5…

Q: Subject - Data Structure   Please help me to debug my error. Thank you in advance! import…

A: I give the required error-free code along with output and code screenshot

Q: public class Test { public static void main(String[] args) { int arr[] = {1,2,3,4,5}; int count = 0;…

A: The program is to double the even elements in an array.

Q: Given an input string, complete a helper method that extracts the vowels and returns the string of…

A: there are a few things to do perform tasks: First, we should return the result Removing vowels and…

Q: class Test { public static void main(String[] args) { for (int i = 0; true; i++)…

A: Given data is shown below: class Test { public static void main(String[] args) { for (int i = 0;…

Q: addDelimiter: public static java.lang.String addDelimiter​(java.lang.String str, char delimeter)…

A: Program code: //define a class StringTool public class StringTool { //define a variable index…

Q: Analyze the following code: public class Test { public static void main (String [] args) { int i =…

A: Given:-

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: fix the error of the program below.   class Buku{    int a = 10;    String b = "Buku Baru";…

A: Given: fix the error of the program below.   class Buku{    int a = 10;    String b = "Buku Baru";…

Q: Correct my codes in java   //String import java.util.Scanner; class salary { double…

A: Sample Output

Q: of following program (java-oop) public class Movie { private String rating; private int ID; private…

A: We need to create separate files for Each class : Movie.java  Action.java Comedy.java Drama.java…

Q: public static void simpleLoop(int total) { String tmp = for (int x = 0; x< total; x++) { (x + ",");…

A: Below I have provided a  program for the given question. Also, I have attached a screenshot of the…

Q: Complete the below function in Java String method(String str, String x, int y ){ lladds the x string…

A: In this question we are asked to create a method in java passing two strings and one integer. the…

Q: dentify and fix the errors in the following code: public class Test { public void main (string[]…

A: There are some error in code

Q: 8.Write a static method recReplace that takes a String str, a String sub1, and a String sub2 as…

A: //Coding import java.util.Scanner;public class Main{//here the main program starts/**/public static…

Q: class final_2 { public static void main(String args[]) { int x[] = { 12, 13, 14, 15, 16, 17, 18, 19,…

A: The modified java code is given below:

Q: Identify and fix the errors in the following code: 1 public class Test { 2 public static void…

A: To fix the given code.

Q: Analyze the following code. 1. public class Test { 2. public static void main(String[] args) { 3.…

A: Error:  Error messages are messages that are displayed when a computer or program encounters an…

Q: void test() { int i; int a[5]; void f(int x) { a[i] = 4 i=i+1; i = 2 * x; } i = 2; a[1] = 6; a[2] =…

A: Solution:   Given,     What is the value of i…

Q: Evaluate for x: int a = 10; bool b = 1; int x = b = (1 + 2 + 3)/a;

A: x will be 0.

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

A: output

Q: Find an incorrect statement about the following code. class TenNums { private:     int *p;  public:…

A: In class TenNums private int *p; / is an array of integers that is private. public TenNums() // is a…

Q: preLabC.java 1 import java.util.Random; 2 import java.util.StringJoiner; 3 4- public class preLabC {…

A: In this question, it is asked to provide the code for finding the element at a particular index of…

Q: Complete the method below that uses only the String class and recursion to determine if a String is…

A: A palindromeChecker method can be implemented to determine if a given text is a palindrome using…

Q: Write and test a Boolean recursive method thất takes a string palindrome, false otherwise.

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

Q: Vehicle > #model: String +startEngine( ): void +stopEngine( ): void + Vehicle (String) +display( ):…

A: Program in java:   import java.util.*;   class Volvo extends Vehicle implements drive {     private…

Q: Arithmetic and Assignment Operators in Java >- Te Furniture.java Understanding Operator Precedence 1…

A: Required Java code Provided Below :

Q: 4. Analyze the following code: public class Test { public static void main(String] args) { String s…

A: A. False

Q: Question 2 Analyze the following code. // Program 1 public class Test{ public static void…

A: The question is to select the correct option from the given four options.

Q: 1 public class Main { 2 4 5 6 7 8 9 10 1 2 3 4 5 16 8 } public static void main(String[] args) {…

A: There are three variables present in the program, namely, present, r, surprise.

Q: public static int countIt (int n) {     int count = 0;     for (int i = n; i > 0; i /= 2)…

A: The above question is solved in step 2 :-

Q: Determine whether a string is a palindrome A palindrome is a string of characters that reads the…

A: I have provided solution in step2.