(Strictly identical arrays) The arrays 1ist1 and 1ist2 are strictly identical if their corresponding elements are equal. Write a method that returns true if 1ist1 and 1ist2 are strictly identical, using the following header:
public static boolean equals(int[] list1, int[] list2)
Write a test
Want to see the full answer?
Check out a sample textbook solutionChapter 7 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Additional Engineering Textbook Solutions
Modern Database Management (12th Edition)
Introduction To Programming Using Visual Basic (11th Edition)
Database Concepts (7th Edition)
Java How To Program (Early Objects)
Starting Out with Python (4th Edition)
C++ How to Program (10th Edition)
- Java Programming [ Using Array] - 3arrow_forwardWrite statements to do the following: i. Write a loop that computes the sum of all elements in the array, A ii. Write a loop that finds the minimum element in the array, A iii. Write a method to find the maximum in the array, Aarrow_forwardWrite the following methodthat tests whether the array has four consecutive numbers with the same value:public static boolean isConsecutiveFour(int[] values)Write a test program that prompts the user to enter a series of integers and displaysit if the series contains four consecutive numbers with the same value. Yourprogram should first prompt the user to enter the input size—i.e., the number ofvalues in the series. Here are sample runs: Enter the number of values: 8↵EnterEnter the values: 3 4 5 5 5 5 4 5↵EnterThe list has consecutive foursEnter the number of values: 9↵EnterEnter the values: 3 4 5 5 6 5 5 4 5↵EnterThe list has no consecutive foursarrow_forward
- Q1: Write a program to accomplish the following tasks:- a) Write a method to print the ArrayList in the reverse order b) Write a method to sort the ArrayList, and display the data after sorting c) Write a method to print the largest and the smallest element in the ArrayList d) In the main method ask user to enter 10 integers, store them in the ArrayList, pass the ArrayList to above methods, and then display the resultarrow_forwardPlease solve it quickly and logical and correct solutionsarrow_forward1.Answer the following questions: 1(a) Write a method to compute and return the value of maxEven and minOdd where maxEven is the largest even element of an int array and minOdd is the smallest odd element of the int array. The method is passed the int array and an int value that denotes the number of elements in the array. You may assume that the int array has at least 1 element in it. 1(b) Write a method to compute and return the value of countEven and countOdd where countEven is the number even elements in an int array and countOdd is the number of odd elements in the int array. The method is passed the int array and an int value that denotes the number of elements in the array. You may assume that the int array has at least 1 element in it.arrow_forward
- Task 01: Assume P(x,y) is (x+y>4). Write a function/method that can validate the nested quantifier Vy P(x,y) for elements from two arrays X and Y. i. hint: The method returns l if statement is valid (the sum of all pairs of values from X and Y is greater than 4), and returns 0 otherwise. Valid case: For arrays X={2,3,4} and Y={3,4,5), the method returns 1(since xEX and býyEY, xi+y>4) Invalid case: For arrays X={2,3,4} and Y={1,4.5}, the method returns 0 (since 2EX and l EY but 2+1<4)arrow_forwardWrite method body of following methods: DeleteNum(int position) // This method will delete element from array at position entered by the user arrange the data after that position to left. (Using While loop) DeleteNum(int from, int to) // This method will delete elements from array at range given by the user, as the user inputs two positions i.e start and end, the program should than delete all numbers in that range. (Use C++ to code)arrow_forward6arrow_forward
- 1) Write a method that returns the range of an array of integers. The range is the difference between the highest and lowest values in the array. The signature of the method should be as follows. public static int computeRange(int[] values)arrow_forward(Check password) Some websites impose certain rules for passwords. Write a method that checks whether a string is a valid password. Suppose the password rules are as follows: A password must have at least eight characters. A password consists of only letters and digits. A password must contain at least two digits. Write a program that prompts the user to enter a password and displays Valid Password if the rules are followed or Invalid Password otherwise.arrow_forwardMethod Details: public static void rotate(int[] array, boolean leftRotation, int positions) Rotates the provided array left if leftRotation is true; right otherwise. The number of positions to rotate is determined by positions. For example, rotating the array 10, 20, 7, 8 two positions to the left will update the array to 7, 8, 10, 20. Only arrays with 2 or more elements will be rotated. Hint: adding private methods that rotate an array one position to the left and one position to the right can help. Parameters: array - leftRotation - positions - Throws:java.lang.IllegalArgumentException - When a null array parameter is providedarrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education