java FindDuplicate 2 10 8 5 4 1 3 6 7 9           false            java FindDuplicate 4 5 2 1 2           true

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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  1. Find a duplicate (20 points). Write a program FindDuplicate.java that reads n integer arguments from the command line into an integer array of length n, where each value is between is 1 and n, and displays true if there are any duplicate values, false otherwise.

           java FindDuplicate 2 10 8 5 4 1 3 6 7 9
          false

           java FindDuplicate 4 5 2 1 2
          true

          DO NOT use System.exit()

           DO NOT add any import statements

           DO NOT add the project or package statements

           DO NOT change the headers of ANY of the given methods

           DO NOT add any new class fields

           ONLY print the result as specified by the example for each problem.

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