Which of the following statements places input into the variable value given this line of code?

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Prepare for the Arizona State University CSE110 Exam 1. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for success!

The statement that properly places input into the variable value is the one that specifically retrieves an integer input from the user using the appropriate method. In this context, in.nextInt() is designed to read the next integer provided by the user. This method works by parsing the input string and converting it into an integer type.

By using int value = in.nextInt();, you are directly capturing an integer input from the user and storing it in the variable value. This is crucial in programming when you need to ensure the data type matches the expected format; in this case, an integer.

The other statements do not fulfill the requirement for reading an integer:

  • The first choice does not specify any method for retrieving the input, which is necessary for capturing data from the user.
  • The third choice, in.next(), reads the next token as a string, which would not be suitable if an integer is expected.
  • The fourth choice, in.nextFloat(), retrieves a floating-point number instead of an integer, which would also lead to a type mismatch if assigned to an int variable.

Hence, choice B is the correct answer as it accurately reflects the need to read an integer input and assigns it to the

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