Describe the difference between the .following two programs class Progarml { public static void main(String[] args){ int[] a = {1, 2}: q3(a); System.out.println( a[0]+ " " class Program2 { public static void main(String[] args){ int[] a = {1, 2}: q3(a[0], a[ 1]): System.out.printIn(a[0]+ +a[1]):} ""+ a[1]):} static void swap(int[] a) { int t a[0]: a[0] = a[1]; a[1] = t:} static void q3(int nl, int n2) { int t =nl: nl = n2; n2 = t:}

Describe the difference between the .following two programs class Progarml { public static void main(String[] args){ int[] a = {1, 2}: q3(a); System.out.println( a[0]+ " " class Program2 { public static void main(String[] args){ int[] a = {1, 2}: q3(a[0], a[ 1]): System.out.printIn(a[0]+ +a[1]):} ""+ a[1]):} static void swap(int[] a) { int t a[0]: a[0] = a[1]; a[1] = t:} static void q3(int nl, int n2) { int t =nl: nl = n2; n2 = t:}

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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