1- public class StringRef {2- public static void main(String[] args) {3 int x=9;4 String s1 = "abc";String s26 String s3 = s2;7 s2 = "ghi";8 String sup = ( x < 15) ? "small" : "tiny";System.out.println(s1 s2.charAt(1) + s3.indexOf ('d'));System.out.println(sup.charAt(2));}}"def";9.1011Answer:

public class StringRef { public static void main(String[] args) { int x-9; String s1 - "abc"; String s2 - "def"; String s3 = s2; s2 "ghi"; String sup ( x < 15) ? "smal1": "tiny"; System.out.println(s1 + s2.charAt(1) + s3.indexOf ('d')); System.out.println(sup.charAt (2));

public class StringRef { public static void main(String[] args) { int x-9; String s1 - "abc"; String s2 - "def"; String s3 = s2; s2 "ghi"; String sup ( x < 15) ? "smal1": "tiny"; System.out.println(s1 + s2.charAt(1) + s3.indexOf ('d')); System.out.println(sup.charAt (2));

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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