Please write the code for the removeBad function. Will thumbs up if correct! ```cpp#include #include #include #include #include using namespace std;vector destroyedOnes;class Movie{public: Movie(int r) : m_rating(r) { destroyedOnes.push_back(m_rating); } int rating() const { return m_rating; }private: int m_rating;};// Remove the movies in li with a rating below 50 and destroy them. It is acceptable// if the order of the remaining movies is not the same as in the original list.void removeBad(list& li){}void test() { int a[8] = { 85, 80, 30, 70, 20, 15, 90, 10 }; list x; for (int k = 0; k < 8; k++) x.push_back(new Movie(a[k])); assert(x.size() == 8 && x.front()->rating() == 85 && x.back()->rating() == 10); removeBad(x); assert(x.size() == 4 && destroyedOnes.size() == 4); vector v; for (list::iterator p = x.begin(); p != x.end(); p++) { Movie* mp = *p; v.push_back(mp->rating()); } sort(v.begin(), v.end()); int expect[4] = { 70, 80, 85, 90 }; for (int k = 0; k < 4; k++) assert(v[k] == expect[k]); sort(destroyedOnes.begin(), destroyedOnes.end()); int expectGone[4] = { 10, 15, 20, 30 }; for (int k = 0; k < 4; k++) assert(destroyedOnes[k] == expectGone[k]);}int main() { test(); cout << "Passed" << endl; return 0;}```### Explanation of Code Structure:1. **Includes and Namespace**: - The code begins by including necessary libraries for list and vector manipulation, input/output operations, and assertions. - The namespace `std` is used to avoid directly prefixing standard library types and functions.2. **Global Vector `destroyedOnes

Algorithm: Step1: Test() function is called by main method. A random movie rating integer array is…

Answered: Please write the code for the removeBad…

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Computer Science

Please write the code for the removeBad function. Will thumbs up if correct!

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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Concept explainers

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.

Question

Please write the code for the removeBad function. Will thumbs up if correct!

```cpp
#include <list>
#include <vector>
#include <algorithm>
#include <iostream>
#include <cassert>

using namespace std;

vector<int> destroyedOnes;

class Movie
{
public:
Movie(int r) : m_rating(r) {
destroyedOnes.push_back(m_rating);
}
int rating() const { return m_rating; }
private:
int m_rating;
};

// Remove the movies in li with a rating below 50 and destroy them. It is acceptable
// if the order of the remaining movies is not the same as in the original list.
void removeBad(list<Movie*>& li)
{
}

void test() {
int a[8] = { 85, 80, 30, 70, 20, 15, 90, 10 };
list<Movie*> x;
for (int k = 0; k < 8; k++)
x.push_back(new Movie(a[k]));
assert(x.size() == 8 && x.front()->rating() == 85 && x.back()->rating() == 10);
removeBad(x);
assert(x.size() == 4 && destroyedOnes.size() == 4);
vector<int> v;
for (list<Movie*>::iterator p = x.begin(); p != x.end(); p++)
{
Movie* mp = *p;
v.push_back(mp->rating());
}
sort(v.begin(), v.end());
int expect[4] = { 70, 80, 85, 90 };
for (int k = 0; k < 4; k++)
assert(v[k] == expect[k]);
sort(destroyedOnes.begin(), destroyedOnes.end());
int expectGone[4] = { 10, 15, 20, 30 };
for (int k = 0; k < 4; k++)
assert(destroyedOnes[k] == expectGone[k]);
}

int main() {
test();
cout << "Passed" << endl;
return 0;
}
```

### Explanation of Code Structure:

1. **Includes and Namespace**:
- The code begins by including necessary libraries for list and vector manipulation, input/output operations, and assertions.
- The namespace `std` is used to avoid directly prefixing standard library types and functions.

2. **Global Vector `destroyedOnes

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