Question # 01: 1. Show the output of the following code. What is the output if x-3 and y-2? What is the output if x-2 and y-2? if (x > 2) { if (y > 2) { z=x+y; } System.out.println("z is " + z); else System.out.println("x is " + x); 2. Suppose that s1, s2, and s3 are three strings, given as follows: String sl="Welcome to Java"; String s2 - "Programming is fun"; String s3= "Welcome to Java"; What are the results of the following expressions? 1- s1.equals(s2) 2- s1.indexOf(j') Stroke

Question # 01: 1. Show the output of the following code. What is the output if x-3 and y-2? What is the output if x-2 and y-2? if (x > 2) { if (y > 2) { z=x+y; } System.out.println("z is " + z); else System.out.println("x is " + x); 2. Suppose that s1, s2, and s3 are three strings, given as follows: String sl="Welcome to Java"; String s2 - "Programming is fun"; String s3= "Welcome to Java"; What are the results of the following expressions? 1- s1.equals(s2) 2- s1.indexOf(j') Stroke

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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