In picture one - Line 12 - int main(), there is a green squiggly line under the word main picture 2 - My output is not generated. I showed how when you input the number of elements for arrays and click enter the numbers do not appear, then I clicked enter more times for you to see nothing happened whrn I clicked enter until I input numbers myself. Thank you I hope this is what you were asking for. I us Visual Studio 2019, C++ console for Windows 10. If possible, please help me. heck_circle Expert Answer thumb_up thumb_down Step 1 Required: Below this question was asked and answered with the output to prove it works from an expert, but for some reason when I put the code into my MS Visual Studio 2019, C++ console for Windows 10 there appeared to be a warning at line 6 - int main(){. I received a warning under the word main (green squiggly line) and my output don't work for me as yours did for you. Do you think you can help me please. Step 2 Dear student below is screenshot from the code, in VS Code. it is running fine and showing no Error. from your question, since you have not posted the exact error. it will be difficult to troubleshoot. please post your exact error code screenshot. Code: #include #include #include using namespace std; vector mode(int[], int); int main() { int n, a[100000]; vector answer; vector::iterator it; cout << "Enter number of elements in array:" << endl; cin >> n; for (int i = 0; i < n; i++) { cin >> a[i]; } answer = mode(a, n); if (answer.size() == 0) { cout << "There are no modes" << endl; } else if (answer.size() == 1) { cout << "Mode is:" << endl; } else { cout << "Modes are:" << endl; } for (it = answer.begin(); it != answer.end(); it++) { cout << *it << " "; } } vector mode(int a[], int n) { int greater = 0; vector v; map m1, m2; for (int i = 0; i < n; i++) { m1[a[i]]++; if (m1[a[i]] > greater) greater = m1[a[i]]; } for (int i = 0; i < n; i++) { if (m1[a[i]] == greater && greater > 1 && m2[a[i]] != 1) { v.push_back(a[i]); m2[a[i]] = 1; } } return v; } Output:

In picture one - Line 12 - int main(), there is a green squiggly line under the word main picture 2 - My output is not generated. I showed how when you input the number of elements for arrays and click enter the numbers do not appear, then I clicked enter more times for you to see nothing happened whrn I clicked enter until I input numbers myself. Thank you I hope this is what you were asking for. I us Visual Studio 2019, C++ console for Windows 10. If possible, please help me. heck_circle Expert Answer thumb_up thumb_down Step 1 Required: Below this question was asked and answered with the output to prove it works from an expert, but for some reason when I put the code into my MS Visual Studio 2019, C++ console for Windows 10 there appeared to be a warning at line 6 - int main(){. I received a warning under the word main (green squiggly line) and my output don't work for me as yours did for you. Do you think you can help me please. Step 2 Dear student below is screenshot from the code, in VS Code. it is running fine and showing no Error. from your question, since you have not posted the exact error. it will be difficult to troubleshoot. please post your exact error code screenshot. Code: #include #include #include using namespace std; vector mode(int[], int); int main() { int n, a[100000]; vector answer; vector::iterator it; cout << "Enter number of elements in array:" << endl; cin >> n; for (int i = 0; i < n; i++) { cin >> a[i]; } answer = mode(a, n); if (answer.size() == 0) { cout << "There are no modes" << endl; } else if (answer.size() == 1) { cout << "Mode is:" << endl; } else { cout << "Modes are:" << endl; } for (it = answer.begin(); it != answer.end(); it++) { cout << *it << " "; } } vector mode(int a[], int n) { int greater = 0; vector v; map m1, m2; for (int i = 0; i < n; i++) { m1[a[i]]++; if (m1[a[i]] > greater) greater = m1[a[i]]; } for (int i = 0; i < n; i++) { if (m1[a[i]] == greater && greater > 1 && m2[a[i]] != 1) { v.push_back(a[i]); m2[a[i]] = 1; } } return v; } Output:

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

See similar textbooks

Expert Answer

thumb_up

thumb_down

Step 1

Required:

Below this question was asked and answered with the output to prove it works from an expert, but for some reason when I put the code into my MS Visual Studio 2019, C++ console for Windows 10 there appeared to be a warning at line 6 - int main(){. I received a warning under the word main (green squiggly line) and my output don't work for me as yours did for you.

Do you think you can help me please.

Step 2

Dear student below is screenshot from the code, in VS Code. it is running fine and showing no Error. from your question, since you have not posted the exact error. it will be difficult to troubleshoot. please post your exact error code screenshot.

Code:

#include <iostream>

#include <vector>

#include <map>

using namespace std;

vector<int> mode(int[], int);

int main()

{

int n, a[100000];

vector<int> answer;

vector<int>::iterator it;

cout << "Enter number of elements in array:" << endl;

cin >> n;

for (int i = 0; i < n; i++)

{

cin >> a[i];

}

answer = mode(a, n);

if (answer.size() == 0)

{

cout << "There are no modes" << endl;

}

else if (answer.size() == 1)

{

cout << "Mode is:" << endl;

}

else

{

cout << "Modes are:" << endl;

}

for (it = answer.begin(); it != answer.end(); it++)

{

cout << *it << " ";

}

vector<int> mode(int a[], int n)

{

int greater = 0;

vector<int> v;

map<int, int> m1, m2;

for (int i = 0; i < n; i++)

{

m1[a[i]]++;

if (m1[a[i]] > greater)

greater = m1[a[i]];

}

for (int i = 0; i < n; i++)

{

if (m1[a[i]] == greater && greater > 1 && m2[a[i]] != 1)

{

v.push_back(a[i]);

m2[a[i]] = 1;

}

return v;

}

Output:

Micresoft Vioual Studio Debug Censele
Enter number of elements in array:
There are no modes
C:Users\deedm\C++source codelConsolelpplication7\Debug\Consolelpplication7.exe (process 10344) exited with code e.
To automatically close the console when debugging stops, enable Tools-Options-Debugging-Automatically close the console when debugging stops.
Press any key to close this window
117 AM
P Type here to search
O 66F A O

pd File
View Project Buld Debu Tet
Tools Eatensions Window Help Search (Cot
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Debug
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I Consolekpplication7.cpp : This file contains the "nain function. Progran execution begins and ends there.
nclude lestrea
include evector
nclude cap
using nanespace std,
vectoreint mode(int(), int)
10
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12
13
14
15
16
int n, a(1000);
17
18
vectorcint anser
19
20
vectorcintsiterator it;
21
cout e "Enter number of elenents in array:" e endl;
for (int i- e; ie n; 1++)
cin a[i]i
31
anser ode(e,
35
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Ln 110 Ch2 TAS
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1:16 AM
P Type here to search
O 66F
/24/2021
Team Explorer

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