Which statement is correct about Java's Scanner input?

The statement that Java's Scanner allows the program to read inputs from the user is correct, as it highlights one of the primary functionalities of the Scanner class. The Scanner class in Java is designed to parse primitive types and strings using regular expressions, making it a versatile tool for reading various forms of input. When using Scanner, developers can easily capture user input from different sources, including keyboard input, which is commonly used in console applications.

This capability makes Scanner invaluable for interactive applications where user input is necessary, such as taking user data, preferences, or commands during program execution. The Scanner class includes methods like nextInt(), nextDouble(), and nextLine(), which are specifically designed to read different data types from the input stream.

In contrast, the other options misrepresent the capabilities or usage of the Scanner class in Java. Scanner can read from other sources beyond the keyboard, including files, and it supports reading more than just integers. Additionally, while it is true that most uses of Scanner require an import statement, it is possible to use the class without explicitly importing it in certain scenarios, such as when it is within the same package.