arunenigma

import SimpleHTTPServer as shs
import SocketServer as ss

port = 1234
handler = shs.SimpleHTTPRequestHandler
py_web_server = ss.TCPServer(('', port), handler)
print 'python web server. serving at port', port
py_web_server.serve_forever()

"""

arunenigma

import logging


def count_lines(filename):
    """
    Count the number of lines in a file. If the file can't be opened it should be treated as an empty file
    :param filename:
    """
    f = None
    try:

arunenigma

// pass by value

#include <iostream>
using namespace std;

void foo(int y) { // y = copy of x
    cout << "y = " << y << endl;
}

int main() {

arunenigma

// constructors with parameters {here default constructors and constructors with parameters co-exist}
// better design paradign is to merge them into one
// see constructor2.cpp

#include <iostream>
#include <cassert>

using namespace std;

class Fraction {

arunenigma

// default constructor example in C++

#include "frac.h"

using namespace std;

class Fraction {
private:
    int num;
    int denum;

arunenigma

//
//  registertest.cpp
//  cppbin
//
//  Created by Arunprasath Shankar on 3/10/13.
//  Copyright (c) 2013 Arunprasath Shankar. All rights reserved.
//

#include <iostream>
#include <iomanip>

arunenigma

//
//  cashregister.cpp
//  cppbin
//
//  Created by Arunprasath Shankar on 3/10/13.
//  Copyright (c) 2013 Arunprasath Shankar. All rights reserved.
//

#include "cashregister.h"

arunenigma

//
//  cashregister.h
//  cppbin
//
//  Created by Arunprasath Shankar on 3/9/13.
//  Copyright (c) 2013 Arunprasath Shankar. All rights reserved.
//

#ifndef cppbin_cashregister_h
#define cppbin_cashregister_h

arunenigma

#include <iostream>
#include <iomanip>

using namespace std;
/*
    A simulated cash register that tracks item count and total amount due
*/
class CashRegister {
public:
    void clear();

arunenigma

#include <iostream>
using namespace std;
void swap(int& a, int& b) {
    a = a-b;
    b = b+a;
    a = b-a;
}
int main() {
    int a = 10;
    int b = 20;