Question

Java question

4b) Write the method reversed that returns true if and only if the arrays a and b contain exactly the same elements, but in reversed order For example, reversed (13,11, 1,3) returns true, but reversed. 3,1 12,3) and reversed (13,1 11,1,3) both return false. public static boolean reversed int a, int b) should return true if and only if a and b contain the same elements, reversed. (6 marks)

0 0
Add a comment Improve this question Transcribed image text
Answer #1

public static boolean reversed(int []a,int []b)

{

if (a.length != b.length)

{return false;}

for(int i=0;i<a.length;i++)

{ if(a[i] != b[b.length-1-i])

return false;

}}

return true;

}

Add a comment
Know the answer?
Add Answer to:
Java question Write the method reversed that returns true if and only if the arrays a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Java: Write a class ArrayIntersection that implements the method below. public static int[] get(int[] one, int[]...

    Java: Write a class ArrayIntersection that implements the method below. public static int[] get(int[] one, int[] two) Given two arrays, it returns a new array with all values that are in both arrays. The returned array has a size fitting its elements exactly and without duplicates. The order of values does not matter. For example, given {1,5,5,1} and {5,3}, the method returns {5}.

  • (9) Complete the below Java method recursively, which takes in a String and returns if it's...

    (9) Complete the below Java method recursively, which takes in a String and returns if it's a palindrome. Remember a palindrome means a string that is the same reversed, like "deed", "racecar" or "tacocat". The empty string "" is also a palindrome. public boolean isPalindrome (String word) { (8) (a) (8 points) Implement merging two sorted arrays into one sorted ar- ray. These arrays are sorted in descending order. For example, (5, 4, 2). Return an array with all the...

  • in java Write a class named Palindrome.java and Write a method isPalindrome that takes an IntQueue...

    in java Write a class named Palindrome.java and Write a method isPalindrome that takes an IntQueue as a parameter and that returns whether or not the numbers in the queue represent a palindrome (true if they do, false otherwise). A sequence of numbers is considered a palindrome if it is the same in reverse order. For example, suppose a Queue called q stores this sequence of values: front [3, 8, 17, 9, 17, 8, 3] back Then the following call:...

  • JAVA 1.Write a static method named getMaxEven(numbers) which takes an array of positive integers as a...

    JAVA 1.Write a static method named getMaxEven(numbers) which takes an array of positive integers as a parameter. This method calculates and returns the largest even number in the list. If there are no even numbers in the array, the method should return 0. You can assume that the array is not empty. For example: Test Result int[] values = {1, 4, 5, 9}; System.out.println(getMaxEven(values)); 4 System.out.println(getMaxEven(new int[]{1, 3, 5, 9})); 0 public static int --------------------------------------------------------------------------------- 2. Write a static method...

  • Create a class called CompareArrays that determines if two specified integer arrays are equal. The class...

    Create a class called CompareArrays that determines if two specified integer arrays are equal. The class should have one static methods: public static boolean compare(int[] arrayOne, int[] arrayTwo) – Which compares the two arrays for equality. The two arrays are considered equal if they are the same size, and contain the same elements in the same order. If they are equal, the method should return true. Otherwise, the method should return false. Create a second class called CompareArraysTest that contains...

  • Write a program with a function named isEqualArr that accepts a pair of arrays of integers...

    Write a program with a function named isEqualArr that accepts a pair of arrays of integers as parameters and returns true if the arrays contain the same elements in the same order. If the arrays are not the same length, your function should return false. For example, if the following arrays are declared: int[] arr1 = {10, 20, 30, 40, 50, 60}; int[] arr2 = {10, 20, 30, 40, 50, 60}; int[] arr3 = {20, 3, 50, 10, 68}; The...

  •    /**    * Returns an array of booleans that are set true or    *...

       /**    * Returns an array of booleans that are set true or    * false based on the associated values in the array    * arr using the following rules:    * 1. If arr[i] is divisible by three then the boolean    * value in the the array returned at the same position    * should be true    * 2. Unless the values in arr[i] is also divisible by 5,    * then the value returned...

  • Write a public static method named getMaxOf2Ints that takes in 2 int arguments and returns the...

    Write a public static method named getMaxOf2Ints that takes in 2 int arguments and returns the Maximum of the 2 values Write a public static method named getMinOf2Ints that takes in 2 int arguments and returns the Minimum of the 2 values Write apublic static method named getMaxOf3Ints that takes in 3 int arguments and returns the Maximum of the 3 values Write a public static method named getMedianOf3Ints that takes in 3 int arguments and returns the Median Value...

  • Write a program in Java to implement a recursive boolean function that returns True if the...

    Write a program in Java to implement a recursive boolean function that returns True if the given array contents remain the same when the array is reversed. Otherwise function must return False.

  • Java: Create the skeleton. Create a new file called ‘BasicJava4.java’ Create a class in the file...

    Java: Create the skeleton. Create a new file called ‘BasicJava4.java’ Create a class in the file with the appropriate name. public class BasicJava4 { Add four methods to the class that return a default value. public static boolean isAlphabetic(char aChar) public static int round(double num) public static boolean useSameChars(String str1, String str2) public static int reverse(int num) Implement the methods. public static boolean isAlphabetic(char aChar): Returns true if the argument is an alphabetic character, return false otherwise. Do NOT use...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT