need the last line sorted in numerical order from greatest to least. 2 4 6 8 1 3 5 7 9 8 6 4 2 1 3 5 7 9 9 7 5 3 1 2 4 6 8 here's the code #include #include using namespace std; void print(vector v) {     for (auto i : v)     {         cout << i << " ";     }     cout << endl; } void print_reverse(vector v) {     for (int i = v.size() - 1; i >= 0; i--)     {         cout << v[i] << " ";     }     cout << endl; } string convert(string s) {     for (int i = 0; i < s.size(); i++)     {         if ((s[i] >= 'A' && s[i] <= 'Z') || (s[i] >= 'a' && s[i] <= 'z'))             continue;         else             s[i] = '!';     }     return s; } string erase(string s) {     string ans;     for (int i = 0; i < s.length(); i++)     {         if (s[i] != '!')             ans += s[i];     }     return ans; } vector add(vectora, vectorb) {     for (int i = 0; i < b.size(); i++)     {         a.insert(a.begin(), b[i]);     }     return a; } int main() {     vector A;     A.push_back(2);     A.push_back(4);     A.push_back(6);     A.push_back(8);     print(A);     vector B = { 1,3,5,7,9 };     print(B);     B = add(B, A);     print(B);     (B.begin(), B.end());     print_reverse(B);     string C;     cout << "Enter a string: ";     cin >> C;     C = convert(C);     cout << C << endl;     C = erase(C);     cout << C;     cout << endl; }

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
icon
Related questions
Question

I need the last line sorted in numerical order from greatest to least.

2 4 6 8
1 3 5 7 9
8 6 4 2 1 3 5 7 9
9 7 5 3 1 2 4 6 8

here's the code

#include <iostream>
#include <vector>

using namespace std;
void print(vector<int> v)
{
    for (auto i : v)
    {
        cout << i << " ";
    }
    cout << endl;
}
void print_reverse(vector<int> v)
{
    for (int i = v.size() - 1; i >= 0; i--)
    {
        cout << v[i] << " ";
    }
    cout << endl;
}
string convert(string s)
{
    for (int i = 0; i < s.size(); i++)
    {
        if ((s[i] >= 'A' && s[i] <= 'Z') || (s[i] >= 'a' && s[i] <= 'z'))
            continue;
        else
            s[i] = '!';
    }
    return s;
}
string erase(string s)
{
    string ans;
    for (int i = 0; i < s.length(); i++)
    {
        if (s[i] != '!')
            ans += s[i];
    }
    return ans;
}
vector<int> add(vector<int>a, vector<int>b)
{
    for (int i = 0; i < b.size(); i++)
    {
        a.insert(a.begin(), b[i]);
    }
    return a;
}
int main()
{
    vector<int> A;
    A.push_back(2);
    A.push_back(4);
    A.push_back(6);
    A.push_back(8);
    print(A);
    vector<int> B = { 1,3,5,7,9 };
    print(B);
    B = add(B, A);
    print(B);
    (B.begin(), B.end());
    print_reverse(B);
    string C;
    cout << "Enter a string: ";
    cin >> C;
    C = convert(C);
    cout << C << endl;
    C = erase(C);
    cout << C;
    cout << endl;

}

Expert Solution
Step 1

We need to write a C++ code to print the last line sorted in numerical order from greatest to least.

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Array
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education