Question

Identify the false statement.

a. You pass an array to a method using its name followed by a pair of brackets; arrays are passed by value.
b. When a method returns an array reference, you include square brackets with the return type in the method header.
c. You pass a single array element to a method using its name, and the method must be prepared to receive the appropriate data type.

Answer 1

The false statement is c. You pass a single array element to a method using its name, and the method must be prepared to receive the appropriate data type.

When you pass an array to a method, you use its name followed by a pair of brackets. The brackets are used to indicate that you are passing the entire array, not just a single element. For example, if you have an array called numbers, you would pass it to a method like this: myMethod(numbers);

Additionally, arrays in Java are passed by reference, not by value. This means that when you pass an array to a method, you are actually passing a reference to the original array, not a copy. Any changes made to the array inside the method will be reflected in the original array.