Part2-3

//Written by Oles Bober
#include <iostream>
#include <sstream>

using namespace std;

const int SIZE = 3;

void sortColumns (const double decList[][SIZE], double tempArray[][SIZE];) {
    for (int i = 0; i < SIZE - 1; i++) {
        for (int j = 0; j < SIZE - 1; j++) {
            tempArray[i][j] = decList[i][j];
        }
    }

    for (int i = 0; i < SIZE - 1; i++) {
        for (int j = 0; j < SIZE - 1; j++) {
            if (decList[j][i] > decList[j + 1][i]) {
                double temp = tempArray[j][i];
                tempArray[j][i] = tempArray[j + 1][i];
                tempArray[j + 1][i] = temp;
            }
        }
    }
}

int main() {
    double list1[SIZE][SIZE], emptyList[SIZE][SIZE];
    string input;

    cout << "Enter a 3 by 3 matrix row by row: " << endl;
    for (int i = 0; i < SIZE; i++) {
        getline(cin, input);
        stringstream ss(input);
        ss << input;
        for (int j = 0; j < SIZE; j++) {
            ss >> list1[i][j];
        }
    }

    cout << "The column sorted array is " << endl;

    sortColumns(list1, emptyList);

    for (int i = 0; i < SIZE; i++ ) {
        for (int j = 0; j < SIZE; j++) {
            cout << emptyList[i][j] << " ";
        }
        cout << endl;
    }

    return 0;
}