1:02 PMCOmputer ScieNTE QUESTIONS ama answers/ What is...'@Question: What is the outputof the following code? classMairn public static void...What is the output of the following code?class Mainpublic static void main(String args [])String abc "Welcome to Chegg";String xyz new String(abc);if (abc xyz)System.out.println( (abcxyz) +elseSystem.out.println( (abcxyz)a. 100 truec. false trued. true trueShow transcribed image textGet this answer with Chegg StudySEE THE ANSWER

Explanation:The “==” sign in the “if” condition compare the two string reference types “abc” and…

Answered: 1:02 PM COmputer ScieNTE QUESTIONS ama…

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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8.What is the output of the following program? class A { protected: int a,b; public: void disp() { cout<<a<<b; } }; class B:public A { int x,y; }; i Garbage value ii Compile time error iii Runtime error iv Runs but gives random values as output
hi, why my code when i try to calculate BMI every time the answer equal 0.0 and can't get the right answer? package a;import java.util.*;public class a { public static void main(String []args){Scanner sc=new Scanner(System.in);label:System.out.println("Enter the number of cities");int noOfcities,nPerson;noOfcities=sc.nextInt();int under=0,obese=0,normal=0,over=0,c_under=0,c_obese=0,c_normal=0,c_over=0;double p_under,p_over,p_obese,p_normal;double max_normal=0.0,max_obese=0.0,min_under=100.0;String name,b_city="None",w_city="None",u_city="None",cat;int mass,height; while ( noOfcities<6){System.out.println("erro");System.out.println("Enter the number of cities"); noOfcities=sc.nextInt();}int i=0;while (i<noOfcities){i++;System.out.println("Enter the name of city");name=sc.next();System.out.println("Enter the number of persons");nPerson=sc.nextInt();while (nPerson<10){System.out.println("eror");System.out.println("Enter the number of…
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Trace and document every step of execution of the following program: public class Trace { public static void main(String[] args) { int[] num = {1, 3, 6, 9, 12 }; for (int i = 4; i >= 0; i--) { num[i] +=1; } num[0] *=num[4]; } }
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