Question 2 What is the output of the following code? public static void main (String [] args) ( int a - 4, b 6; System.out.println(a + "," + b); swapInts (a, b); System.out.println (a + "," + b); int[] c - (1, 2, 3, 4); int [] d- (9, 8, 7, 6); printArray (c); printArray (d); swapArrays (c, d); printArray (c): printArray (d); public static void swapInts (int a, int b) { int temp - a; a - b; b - temp; System.out.println(a + "," - b); public static void swapArrays (int[] a, intU b) f for (int i - 0; i < a.length; i++) ( int temp - a(i); a[1] -b(i); bli]-temp; public static void printArraytint [] arr) for (int i - 0; i < arr.length: it+) System.out.print (arr(i]+ " "); System.out-printin():

Question 2 What is the output of the following code? public static void main (String [] args) ( int a - 4, b 6; System.out.println(a + "," + b); swapInts (a, b); System.out.println (a + "," + b); int[] c - (1, 2, 3, 4); int [] d- (9, 8, 7, 6); printArray (c); printArray (d); swapArrays (c, d); printArray (c): printArray (d); public static void swapInts (int a, int b) { int temp - a; a - b; b - temp; System.out.println(a + "," - b); public static void swapArrays (int[] a, intU b) f for (int i - 0; i < a.length; i++) ( int temp - a(i); a[1] -b(i); bli]-temp; public static void printArraytint [] arr) for (int i - 0; i < arr.length: it+) System.out.print (arr(i]+ " "); System.out-printin():

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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