Consider the Following Code Snippet

question 55

Multiple Choice

Consider the following code snippet. Scanner in = new Scanner(. . .) ;
While (in.hasNextDouble() )
{
Double input = in.nextDouble() ;
}
Which of the following statements about this code is correct?

• A) This code will read in one word at a time from the input file.
• B) This code will read in the entire input file in one operation.
• C) This code will read in one floating point value at a time from the input file.
• D) This code will read in one character at a time from the input file.

---

Definitions:

Maneb

A fungicide used in agriculture to protect crops from fungal diseases, but also noted for its potential risks to human and environmental health.

Diverse Ecosystem

A biological community characterized by a variety of species, genetic variability, and ecological roles within its environment.

Botanicals

Plant-derived substances used in health foods, supplements, and cosmetics for their potential benefits or therapeutic properties.

Rotenone

A chemical compound derived from certain plants used as an insecticide and piscicide due to its toxicity to mitochondria.