5.1A

// Laboration 5, Assignment_1A.cpp
// Fabian Tjernström (fatj1700) 2018-12-12

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

using namespace std;

int main() {

    const int aSize = 600;
    int a[aSize], aCopy[aSize];
    int average = 0, median = 0, hit = 0, numFreq = 0, maxFreq = 0;
    int mostFreq, searchNum, currentNum;

    //Randomize Array

    srand(time(NULL));

    for(int i = 0; i <= (aSize -1); i++) {
        a[i] = rand() % 100 + 1;
    }

    //Copy Array

    for(int i = 0; i <= (aSize - 1); i++) {
        aCopy[i] = a[i];
    }

    //Average

    for(int i = 0; i <= (aSize - 1); i++) {
        average += aCopy[i];
    }

    average = (average / aSize);
    cout << "Average: ";
    cout << average << endl;

    //Median

    for(int i = 0; i <= (aSize -1); i++) {
        for (int o = 0; o <= (aSize - 1); o++) {
            if (aCopy[o] > aCopy[o + 1]) {
                int temp = aCopy[o];
                aCopy[o] = aCopy[o + 1];
                aCopy[o + 1] = temp;
            }
        }
    }

    median = ((aCopy[298] + aCopy[299]) / 2);
    cout << "Median: ";
    cout << median << endl;

    //Most Frequent Number

    for(int i = 0; i <= (aSize -1); i++) {
        if(aCopy[i] > currentNum) {
            numFreq = 0;
            currentNum = aCopy[i];
        }
        if(currentNum == aCopy[i]) {
            numFreq++;
        }
        if(numFreq > maxFreq) {
            maxFreq = numFreq;
            mostFreq = currentNum;
        }
    }

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

    //Highest and Smallest Value

    int minVal = aCopy[0];
    int maxVal = aCopy[aSize - 1];
    cout << "Smallest Value: ";
    cout << minVal << endl;
    cout << "Highest Value: ";
    cout << maxVal << endl;

    //Number Search

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

    for(int i = 0; i <= (aSize -1); i++) {
        if(aCopy[i] == 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 (int i = 0; i <= (aSize - 1); i++) {
                cout << aCopy[i] << endl;
            }
        }
        if (answer == 'n') {
            cout << "Okay, goodbye!" << endl;
            return 0;
        }
    }

    return 0;
}