pleas do it in way that the user enter the size and the contents of the array (as an input)

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: 918342576 The array is valid Enter the size of the array: 9 Enter the contents of the array: 918342571 The array is not valid