I sent and receive an answer from a expert a day ago but my Visual Studio 2019 for windows 10 would not open the header ,stdc++.h. I was wondering if there is a different header that can be used so I can run the program code below. I have sent the entire question and answer below. Hello, can you please help me. Can you check the code below with the instructions I may have missed something and please check line 69 because I get an error there? If possible, once complete please run the program and see that it works. I have not been able to because of the error. --------------------------------------------------------------------------- In statistics, the mode of a set of values is the value that occurs most often or with the greatest frequency. Write a function that accepts as arguments the following: an array of integers. B) An integer that indicates the number of elements in the array and returns a vector of integers. You may or may not sort the array. The function should determine the mode of the array or modes. That is, it should determine which value or values in the array occurs most often. The mode is the value or values the function should return. If the array has no mode (none of the values occur more than once), the function should return an empty vector. (Assume the array will always contain nonnegative values). Write functions that fill the array with random numbers. Test your function thoroughly. Outcome Criteria 1) program compiles 2) program solves problem according to specification 3) program declares, creates, or initializes static or dynamic array correctly 4) if required program defines function or functions with array parameters or array returns 5) program uses arrays to solve problem 6) program destroys any dynamic arrays This is the code I needed corrected #include using namespace std; int detectMode(int* data, int size) { if (size == 0) return 0; int i, j, mode, frequency = 0, count = 0; int freq_array = (int) (2 * sizeof(int)); for (i = 0;i < 2;i++) freq_array[i] = (int) (size * sizeof(int)); for (i = 0;i < size;i++) freq_array[1][i] = 0; for (i = 0;i < size;i++) { for (j = 0;j < count;j++) if (freq_array[0][j] == data[i]) { freq_array[1][j]++; break; } if (j == count) { freq_array[0][count] = data[i]; freq_array[1][count] = 1; count++; } } for (i = 0;i < count;i++) if (freq_array[1][i] > frequency) { mode = freq_array[0][i]; frequency = freq_array[1][i]; } for (i = 0;i < 2;i++) free(freq_array[i]); if (frequency == 1) return -1; else return mode; } int main() { int n, i, result; cout << "Enter size of array "; cin >> n; int data[n]; //Gives error under the n [n] for (i = 0;i < n;i++) cin >> data[i]; result = detectMode(data, n); if (result == -1) cout << "Mode not found\n"; else cout << "Mode is " << result << endl; return 1; } check_circle Expert Answer thumb_up thumb_down Step 1 Ans:) In this program, you have used the counting sort technique. It's a bit confusing to debug. But I have created my own program with the same technique and requirements as the problem statement. This program will return the array mode and if all the elements exist only once, it will print "Mode is not present." Code and output screenshots are attached below. Hope it helps. Step 2 Code: #include #include // error: cannot open using namespace std; int detectMode(int data[], int size) { // variable to store max of // input array which will // to have size of count array int max = *max_element(data, data + size); // count array is used to // store count of numbers. int t = max + 1; //size of count array int count[t]; for (int i = 0; i < t; i++) count[i] = 0; // Store count of each element // of input array for (int i = 0; i < size; i++) count[data[i]]++; // mode is the index with maximum count int mode = 0; int chk; int k = count[0]; for (int i = 1; i < t; i++) { if (count[i] > k) { k = count[i]; mode = i; } } if (k==1) return -1; else return mode; } int main() { int n, i, result; cout << "Enter size of array: "; cin >> n; int data[n]; //Gives error under the n [n] for (i = 0;i < n;i++) cin >> data[i]; result = detectMode(data, n); if (result == -1) cout << "Mode not found\n"; else cout << "Mode is: " << result << endl; return 1; } Output: Thank you

Question

I sent and receive an answer from a expert a day ago but my Visual Studio 2019 for windows 10 would not open the header ,stdc++.h. I was wondering if there is a different header that can be used so I can run the program code below. I have sent the entire question and answer below.

Hello, can you please help me. Can you check the code below with the instructions I may have missed something and please check line 69 because I get an error there? If possible, once complete please run the program and see that it works. I have not been able to because of the error.

---------------------------------------------------------------------------

In statistics, the mode of a set of values is the value that occurs most often or with the greatest frequency. Write a function that accepts as arguments the following:

an array of integers.
B) An integer that indicates the number of elements in the array and returns a vector of integers.
You may or may not sort the array.

The function should determine the mode of the array or modes. That is, it should determine which value or values in the array occurs most often. The mode is the value or values the function should return. If the array has no mode (none of the values occur more than once), the function should return an empty vector. (Assume the array will always contain nonnegative values).

Write functions that fill the array with random numbers.

Test your function thoroughly.

Outcome Criteria

1) program compiles
2) program solves problem according to specification
3) program declares, creates, or initializes static or dynamic array correctly
4) if required program defines function or functions with array parameters or array returns
5) program uses arrays to solve problem
6) program destroys any dynamic arrays

This is the code I needed corrected

#include <iostream>

using namespace std;

int detectMode(int* data, int size)

{

if (size == 0)

return 0;

int i, j, mode, frequency = 0, count = 0;

int** freq_array = (int**) (2 * sizeof(int*));

for (i = 0;i < 2;i++)

freq_array[i] = (int*) (size * sizeof(int));

for (i = 0;i < size;i++)

freq_array[1][i] = 0;

for (i = 0;i < size;i++)

{

for (j = 0;j < count;j++)

if (freq_array[0][j] == data[i])

{

freq_array[1][j]++;

break;

}

if (j == count)

{

freq_array[0][count] = data[i];

freq_array[1][count] = 1;

count++;

}

for (i = 0;i < count;i++)

if (freq_array[1][i] > frequency)

{

mode = freq_array[0][i];

frequency = freq_array[1][i];

}

for (i = 0;i < 2;i++)

free(freq_array[i]);

if (frequency == 1)

return -1;

else

return mode;

}

int main()

{

int n, i, result;

cout << "Enter size of array ";

cin >> n;

int data[n]; //Gives error under the n [n]

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

cin >> data[i];

result = detectMode(data, n);

if (result == -1)

cout << "Mode not found\n";

else

cout << "Mode is " << result << endl;

return 1;

}

check_circle

Expert Answer

thumb_up

thumb_down

Step 1

Ans:)

In this program, you have used the counting sort technique. It's a bit confusing to debug. But I have created my own program with the same technique and requirements as the problem statement.

This program will return the array mode and if all the elements exist only once, it will print "Mode is not present."

Code and output screenshots are attached below. Hope it helps.

Step 2

Code:

#include <iostream>
#include <bits/stdc++.h> // error: cannot open
using namespace std;

int detectMode(int data[], int size)
{

// variable to store max of
// input array which will
// to have size of count array

int max = *max_element(data, data + size);

// count array is used to
// store count of numbers.

int t = max + 1; //size of count array
int count[t];
for (int i = 0; i < t; i++)
count[i] = 0;

// Store count of each element
// of input array
for (int i = 0; i < size; i++)
count[data[i]]++;

// mode is the index with maximum count
int mode = 0;
int chk;
int k = count[0];
for (int i = 1; i < t; i++) {
if (count[i] > k) {
k = count[i];
mode = i;
}