5.1B

// Laboration 5, Assignment_1B.cpp
// Fabian Tjernström (fatj1700) 2018-12-14

#include <iostream>
#include <algorithm>
#include <cstdlib>
#include <ctime>
#include <vector>

using namespace std;

int main() {

    const int aSize = 600;
    vector<int> a(aSize);
    int average = 0, numFreq = 0, maxFreq = 0, hit = 0;
    int mostFreq, searchNum, currentNum, max, min;

    //Randomize Vector

    srand(time(NULL));

    for(auto &e: a) {
        e = rand() % 100 + 1;
    }

    //Copy Vector

    vector<int> aCopy(aSize);
    aCopy = a;

    //Average

    for(auto e: aCopy) {
        average += e;
    }

    average = (average / aCopy.size());
    cout << "Average: ";
    cout << average << endl;

    //Most Frequent Number

    sort(aCopy.begin(), aCopy.end());

    for(auto e: aCopy) {
        if(e > currentNum) {
            numFreq = 0;
            currentNum = e;
        }
        if(currentNum == e) {
            numFreq++;
        }
        if(numFreq > maxFreq) {
            maxFreq = numFreq;
            mostFreq = currentNum;
        }
    }

    cout << "Most frequent number: ";
    cout << mostFreq << endl;

    //Highest and Smallest Value

    min = *(min_element(aCopy.begin(), aCopy.end()));
    max = *(max_element(aCopy.begin(), aCopy.end()));

    cout << "Smallest Value: ";
    cout << min << endl;
    cout << "Highest Value: ";
    cout << max << endl;

    //Number Search

    cout << "--------" << endl;
    cout << "Enter a number between 1-100 to search for: ";
    cin >> searchNum;

    find(aCopy.begin(), aCopy.end(),searchNum);

    for(auto e: aCopy) {
        if(e == searchNum) {
            hit++;
        }
    }

    cout << "Number of occurrences of '" << searchNum << "' are: ";
    cout << hit << endl;

    // Print

    char answer;
    cout << "--------" << endl;

    while(answer != 'y' || answer != 'n') {
        cout << "Print list? [y/n]: ";
        cin >> answer;
        cout << "--------" << endl;
        if (answer == 'y') {
            for (auto e: aCopy) {
                cout << e << endl;
            }
        }
        if (answer == 'n') {
            cout << "Okay, goodbye!" << endl;
            return 0;
        }
    }

    return 0;
}