Write the following method that returns true if the array has all the numbers from 1 to its size without duplication: public static boolean isValid (int[] array) Write a test program that prompts the user to enter an array and displays whether the array is valid or not. Here is a sample run: Enter the size of the array: 9 Enter the contents of the array: 9 18 34 2 5 76 The array is valid Enter the size of the array: 9 Enter the contents of the array: 9 18 34 2 5 7 1 The array is not valid

Write the following method that returns true if the array has all the numbers from 1 to its size without duplication: public static boolean isValid (int[] array) Write a test program that prompts the user to enter an array and displays whether the array is valid or not. Here is a sample run: Enter the size of the array: 9 Enter the contents of the array: 9 18 34 2 5 76 The array is valid Enter the size of the array: 9 Enter the contents of the array: 9 18 34 2 5 7 1 The array is not valid

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 22PE

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