**Question 13**```cppint x = 10;int y = 0;while (x >= 5 && x <= 20){ cout << "hello world"; x = x + 2;}```**Question:**How many times does this code execute the line `cout << "hello world"`?- [ ] 4- [ ] 6- [ ] 7- [ ] 5---**Explanation of Code Logic:**The code initializes `x` to 10 and continuously prints "hello world" while x satisfies the condition `x >= 5 && x <= 20`. Each iteration of the loop increments `x` by 2.- Initial `x = 10`- Iterations: - 1st: `x = 10` (prints "hello world") - 2nd: `x = 12` (prints "hello world") - 3rd: `x = 14` (prints "hello world") - 4th: `x = 16` (prints "hello world") - 5th: `x = 18` (prints "hello world") - 6th: `x = 20` (prints "hello world") After the 6th iteration, `x` becomes 22, which does not satisfy the loop condition. Thus, it stops executing further.**Correct Answer: 6**

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Question 13 int x = 10; int y = 0; while (x >= 5 && x <= 20) { } cout << "hello world"; x = x + 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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