Boost.Format maybe? :)
http://www.boost.org/libs/format/index.html


#include <iostream>

#include <boost/format.hpp>

int main() {
int age = 17;

I can't say that this is "correct', but this is the way I'd approach the problem. :)


#!/usr/bin/ruby

def yes_no(question)
print question

if gets.chomp =~ /^[yY]/
...

In your definition for squareEach, you are saying that it takes a list of numbers as a parameter. When you call the function, you are not giving it any parameters. The correct definition in this case...

I don't exactly understand the question, but have you considered using something like boost::tokenizer?

http://boost.org/libs/tokenizer/index.html

Hash tables (called unordered_map) are part of tr1, which is mostly being implemented for the next version of C++.

GCC has implemented most of tr1 and it happens to include an implementation of...

That we can. On the forum where I stole this idea, we got to 500. :)


#include <iostream>

template <int n>
class Counter {
public:
Counter() {
Counter<n - 1> count;

I just started teaching myself O'Caml :)


let rec range s f =
if s > f then []
else s :: range (s + 1) f ;;

let count s f =
List.iter (fun i -> Printf.printf "%d " i) (range s...

This is a simple, but complete (pseudo) random password generator.

Examples of usage:


$ ruby pgen.rb
soovmuvytv
$ ruby pgen.rb --length=20
bynnugipyeeghdbihcdn
$ ruby pgen.rb --length=20...

A for() loop is best used when you know (either based on a variable's value, or a set number) how many times a loop should run. For example, if I wanted to have a message printed exactly 5 times, I...

I know this works, but I don't know if it is a best practise.


#include <iostream>
#include <string>

void changeFirstLetter(char *str) {
*str = 'J';
}

This is so unnecessary it's not even funny. At least I had fun writing it. ;)

Ruby

((10..90).reject { |x| not (x % 10).zero? }.collect { |x| x.to_s.reverse.to_i } << 10 ).each { |x| p x }

I'm sure somebody who knows what they're talking about could make a much better implementation (or find improvements for mine ;) ), but here is a linked list in C.


#include <stdio.h>
#include...

Python


for x in range(10):
print x + 1

C


#include <stdio.h>

void count(int start, int end);

int main(void) {
count(1, 10);

Of course not. ;)

Bah, I wanted to be the first to use Ruby. Anyways...

Ruby

puts *(1..10)

C++

#include <iostream>
#include <vector>
#include <iterator>
#include <algorithm>

int main() {
std::vector<int> numbs(0);

Scheme


(define range
(lambda (s e)
(cond ((< s e) (cons s
(range (+ s 1) e)))
((= s e) (list s))
(else "Invalid function call"))))

*Hopefull this hasn't been done already*

Write a program that when run, will print out the numbers 1 through 10. The program can be in any language, and can be as complicated or simple as you...

Hello all.

I was just browing some websites and thought I'd join. I program as a hobby (Some C, intermediate C++, and I'm improving my Python and Ruby), and I'm sure I'll be asking more questions...