Answered: 4. What is the output of below…

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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4. What is the output of below javacode? ___________
import java.util.*;
class Array
{
public static void main(String args[])
{
int array[] = new int [5];
for (int i = 5; i > 0; i--)
array[5-i] = i;
Arrays.fill(array, 1, 4, 8);
for (int i = 0; i < 5 ; i++)
System.out.print(array[i]);
}
}

5. Complete the sentence: The type parameter section is surrounded by ________.
6. A method that introduces its own type parameter is a generic method. True/False.
7. Complete the sentence: Generic type parameters can be restricted to a group of types that implement a given interface. You can do that by
using the keyword__________.
8. Type parameters can represent ( stand for) reference types as well as primitive types. True/false.

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