Note: Solve each question as a method. Write a java class called method and three other methods corresponding to each question. termM with a main 1 Write a method to take a String as an input from the user and reverse the String. For example, if the user entered Hello, the method would reverse Hello and print olleH. Example Say, random number generated was 10 The output should look like the following: Frequency of 10 is 3 2 Write a method to generate a random number between 1 and 10. Find the number of times the random number occurs in the following array. Print a message to display the random number and its frequency. [10, 3, 1, 9, 10, 10, 8, 2, 1, 4, 3, 9, 9, 5, 5, 4, 1, 9] 3 Write a method that takes an array of integers and replaces all the 1's in the array with a 0. Call the method in the main method and pass the following array to the method: [10, 3, 1, 9, 10, 10, 8, 2, 1, 4, 3, 9, 9, 5, 5, 4, 1, 9] The method should return an array that looks like the following: [10, 3, 0, 9, 10, 10, 8, 2, 0, 4, 3, 9, 9, 5, 5, 4, 0, 9] Print the elements of the output array.

Note: Solve each question as a method. Write a java class called method and three other methods corresponding to each question. termM with a main 1 Write a method to take a String as an input from the user and reverse the String. For example, if the user entered Hello, the method would reverse Hello and print olleH. Example Say, random number generated was 10 The output should look like the following: Frequency of 10 is 3 2 Write a method to generate a random number between 1 and 10. Find the number of times the random number occurs in the following array. Print a message to display the random number and its frequency. [10, 3, 1, 9, 10, 10, 8, 2, 1, 4, 3, 9, 9, 5, 5, 4, 1, 9] 3 Write a method that takes an array of integers and replaces all the 1's in the array with a 0. Call the method in the main method and pass the following array to the method: [10, 3, 1, 9, 10, 10, 8, 2, 1, 4, 3, 9, 9, 5, 5, 4, 1, 9] The method should return an array that looks like the following: [10, 3, 0, 9, 10, 10, 8, 2, 0, 4, 3, 9, 9, 5, 5, 4, 0, 9] Print the elements of the output array.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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