Question

Create a complete question based on the given code snippet: Scanner scan = new Scanner(); ("Please input a decimal number: "); double hit_n = scan.nextDouble(); String str = _____

Answer 1

The complete question is to finish the code snippet by adding a part that converts the user-input decimal number into a string.

Step-by-step explanation:

The given code snippet is incomplete and seems to be a part of a Java program that reads a decimal number from the user. Considering what's provided and what's likely meant to be asked, a complete question based on the snippet could be: "Complete the missing part of the code snippet to handle user input and convert the captured decimal number to a string." The line reading Scanner scan = new Scanner(); is intended to create a new Scanner object to read from the standard input (usually the keyboard).

The second line should be a print statement to prompt the user, which seems to be missing System.out.print before the string. The third line correctly captures a decimal number from the user and assigns it to hit_n. The last line with String str = _____ is asking you to complete the code, probably by converting the captured double into a String, which can be done using String.valueOf(hit_n). The missing parts include a System.out.print statement for the user prompt and the conversion of a double variable to a string using String.valueOf method.