### What is the output when the following code is executed?```javax = 1; y = 1;switch (x + 1) { case 2: y = 2; default: y += 1;}System.out.println(y);```- ○ 2- ○ 3- ○ 1### ExplanationThis code snippet demonstrates a `switch` statement in Java. 1. **Variables Initialization:** - `x` is set to 1. - `y` is set to 1.2. **Switch Statement:** - The statement evaluates `x + 1`, which is `2`. - It matches `case 2:`, setting `y = 2`. - Since there is no `break;` statement after the `case 2`, the program continues to the `default` block. - In the `default` block, `y` is incremented by 1 (`y += 1`), making `y = 3`.3. **Output:** - The value of `y` is printed, resulting in `3`.Thus, the correct answer is:- ○ 3

x=1; y=1 => Explanation - Two variables x and y are defined with the value as 1. switch(x+1){…

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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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What is the output when the following code is executed? X = 1; y = 1; switch (x + 1) { case 2: y = 2; default: y += 1; System.out.println( y ); O 2 3 O 1