Question

Which of the following can fill in the blank in this code to make it compile? 1 point

public class Ant{
void method() {} }
a. int
b. public
c. String
d. double

Answer 1

The correct answer is 'b. public', as it is an access modifier that can precede the return type 'void' in a Java method declaration.

Step-by-step explanation:

To answer the question of which option can fill in the blank in the given code to make it compile, we need to understand the syntax of a Java method declaration. The provided code snippet is:

public class Ant{
void method() {}
}

A Java method can have modifiers, a return type, a method name, and optionally parameters within parentheses. Given the options:

• int
• public
• String
• double

The answer is b. public. This is a valid access modifier, which can precede the return type of the method (which in this case is 'void'). 'int', 'String', and 'double' could be return types themselves, but since 'void' is already specified as the return type, another return type cannot be placed in the blank.