/* 
 * File:   main.cpp
 * Author: Lefteris Moussiades
 *
 * Created on October 10, 2018, 11:59 AM
 */

#include <iostream>
using namespace std;

void prtHelloWorld() {
    cout << "Hello World!" << endl;
}

void prtComunicationDetails() {
    cout << "John Black" << endl;
    cout << "Saint John St 125" << endl;
    cout << "Norwich NR 7821" << endl;
    cout << "Great Britain" << endl;
}

void prtComunicationDetails2() {
    cout << "John Black" << endl 
         << "Saint John St 125" << endl
         << "Norwich NR 7821" << endl
         << "Great Britain" << endl;
}

void prtComunicationDetails3() {
    cout << "John Black\nSaint John St 125\nNorwich NR 7821\nGreat Britain\n";
}

void dataTypes() {
    int k;
    k=1;
    int j=2;
    cout << "k equals to " << k << endl;
    cout << "j equals to " << j << endl;
    char c='A';
    cout << "c equals to " << c << endl;
    float f=32.5;
    double d=32.5;
    cout << "f = " << f << endl;
    cout << "d = " << d << endl;
}

void introToFor() {
    for (int i=0; i<10; i=i+1)
        cout << i << " ";
    cout << endl;
}

int main(int argc, char** argv) {
    //prtHelloWorld();
    //prtComunicationDetails();
    //prtComunicationDetails2();
    //prtComunicationDetails3();
    dataTypes();
    //introToFor();
    return 0;
}