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Answer the following sub-questions

Answer the following sub-questions

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Answer the following sub-questions
Scanner keyboard = new Scanner(System.in); int value; System.out.print("Enter a value: "); value keyboard.nextInt(); while (value <= 0) { System.out.print("Enter a value: "); keyboard.nextInt (); } value = System.out.println(value); 1. What is the output, assuming the user inputs -4,-7, -5, -1, 2 What is the output, assuming the user inputs 2 3. Explain in a few words what this code does
Transcribed Image Text:Scanner keyboard = new Scanner(System.in); int value; System.out.print("Enter a value: "); value keyboard.nextInt(); while (value <= 0) { System.out.print("Enter a value: "); keyboard.nextInt (); } value = System.out.println(value); 1. What is the output, assuming the user inputs -4,-7, -5, -1, 2 What is the output, assuming the user inputs 2 3. Explain in a few words what this code does
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