java language please

Problem #4: [20 pts] Write a method void predecessor(int[A) that takes an array of integers as parameter and replaces even numbers with their predecessors value. For example, the predecessor of 4 is 3. The predecessor of 8 is 7 and so. Write the program that asks the user to enter the array size, then the elements of the array and invokes the method. Your program should output the new content of the array. Sample run 1 Enter the length of the array: 5 Enter the elements of the array: 3 1 4 27 The output is 3 1 3 1 7 Sample run 2 Enter the length of the array: 8 Enter the elements of the array: 36 5 0 2 8 9 1 The output is 35 5 -1 1791