Q4: Trace the output of the following code: 2- public class 04{ public static void main(String[] args) { int x = 30; x = (x10==0)? x/2: x+2; System.out.println(x); System.out.println(x-- +" and then "+ --x); System.out.println("x = "+x+2); System.out.println(x+=10); System.out.println(x<1000); if(x!=0) System.out.println("X!=0"); else; System.out.println(x); 8 10 13 14 15 16 } 17 } 2345 6700 901 2345 67 111 1111

Q4: Trace the output of the following code: 2- public class 04{ public static void main(String[] args) { int x = 30; x = (x10==0)? x/2: x+2; System.out.println(x); System.out.println(x-- +" and then "+ --x); System.out.println("x = "+x+2); System.out.println(x+=10); System.out.println(x<1000); if(x!=0) System.out.println("X!=0"); else; System.out.println(x); 8 10 13 14 15 16 } 17 } 2345 6700 901 2345 67 111 1111

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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Similar questions

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public class MysteryReturn2 {3 public static void main(String[] args)4 {5 int x = 1;6 int y = 2;7 int z = 3;89 z = mystery(x, z, y);10 System.out.println(x + " " + y + " " + z);11 }1213 public static int mystery(int c, a, int b);14 {15 c--;16 a = 2 * b + c;17 b = a - 1;18 System.out.println(b + " " + c);1920 return a;21 }22 } 1. Line 13 contains 2 errors. What are they? 2. Rewrite line 13 with the errors identifed in Question 1 corrected.
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Exercise 1 - What is wrong in the code below: public class Main { public static void main(String[] args) { int x = 5 int y = 10; int z = x + y; System.out.println(z); }} Exercise 2 - What is wrong in the code below: public class Main { public static void main(String[] args) { int x = 5; int y = 0; int z = x / y; System.out.println(z); }} Exercise 3 - What is wrong in the code below: public class Main { public static void main(String[] args) { int x = 5; int y = 10; int z = x - y; System.out.println("The difference between " + x + " and " + y + " is " + z); }} Exercise 4 - What is wrong in the code below: public class Main { public static void main(String[] args) { int 1stNumber = 5; int second_number = 10; int sum = 1stNumber + second_number; System.out.println(sum); }} Exercise 5 - What is wrong in the code below: public class Main { public static…
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Statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people.
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