What is the method for defining and assigning values to…

There are various ways to define and assign arrays in Java.

1. Direct assignment method: Assigning values directly when defining an array.
   For example: int[] arr = {1, 2, 3, 4, 5};
2. Dynamic initialization method: first define the array, then assign values to the array elements.
   For example, int[] arr = new int[5];
   arr[0] = 1;
   arr[1] = 2;
   arr[2] = 3;
   arr[3] = 4;
   arr[4] = 5;
3. By using a loop to assign values, each element in the array is assigned one by one. For example, int[] arr = new int[5]; for (int i = 0; i < arr.length; i++) { arr[i] = i + 1; }
4. Utilize the static methods of the Arrays class to assign the same value to all elements of an array. For example: int[] arr = new int[5]; Arrays.fill(arr, 1); // Assigns the value of 1 to all elements of the array.