In Java, methods or functions are used to divide a program into smaller modules. These methods are called from other functions, and data is provided to and from these methods to the calling functions while they are being called.
All primitive and derived types may be supplied to and returned from the function in most cases. Arrays may be supplied to the method and returned from it in the same way. And when an array is passed to a method what does the method receive.
When you pass an array to a method, the method gets the reference to the array.
When a method returns an array, the array reference is returned.
Methods are given arrays in the same manner that they are given normal variables.
When we give an array to a method as a parameter, we’re really supplying the array’s memory address (reference).
As a consequence, any changes made to this array inside the method will affect the array.
The array’s identifier.
Arguments are always supplied by value in C functions. If an array (variable) is supplied as a function parameter, the array’s base address is passed. The base address is the memory location of the array’s first element.
When you provide an array to a function, it has access to the original array. A two-dimensional array is made up of numerous identical arrays. Two-dimensional arrays are best thought of as having rows and columns. the total number of columns
To send an array as a parameter to a method, just type the array’s name without the square brackets. To accept an array type parameter, the method prototype must match. The method prototype is as follows: (int  array); void method name.
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