siritori

http-server-fork.c: In function ‘http_receive_request’:
http-server-fork.c:241: warning: implicit declaration of function ‘strdup’
http-server-fork.c:241: warning: assignment makes pointer from integer without a cast
http-server-fork.c:243: warning: initialization makes pointer from integer without a cast
http-server-fork.c: In function ‘sockaddr_print’:
http-server-fork.c:375: warning: implicit declaration of function ‘getnameinfo’
http-server-fork.c:376: error: ‘NI_NUMERICHOST’ undeclared (first use in this function)
http-server-fork.c:376: error: (Each undeclared identifier is reported only once
http-server-fork.c:376: error: for each function it appears in.)
http-server-fork.c:376: error: ‘NI_NUMERICSERV’ undeclared (first use in this function)

siritori

let rec seq n_from n_to =
  if n_from <= n_to then
    let rec seq_ n acc = match n with
      | n when n = n_from-1 -> acc 
      | _ -> seq_ (n-1) (n::acc)
    in seq_ n_to []
  else
    []

siritori

let bufsize = 1024;;
let port = 80;;
 
let http_get sock =
  let rec http_get' sock acc =
    let buf = String.create bufsize in
    if Unix.read sock buf 0 (String.length buf) = 0 then acc 
    else http_get' sock acc ^ buf 
  in http_get' sock "";;
 

siritori

#include <iostream>
#include <list>
#include <memory>

class hoge;
typedef std::shared_ptr<hoge> hoge_ptr;
class hoge
{
public:
  hoge(const int x):x_(x)

siritori

module memory(CLK, WR, addr, data);
// default parameters
parameter WORD = 32; 
parameter LEN  = 65535;

input  CLK;
input  WR; // 0:read 0:write
input  [WORD-1:0]addr;
inout  [WORD-1:0]data;

siritori

// INSTRUCTIONS
`define PUSH   0
`define DUP    1
`define COPY   2
`define SWAP   3
`define POP    4
`define SLIDE  5
`define ADD    6
`define SUB    7
`define MUL    8

siritori

#include <iostream>
#include <memory>
#include <cctype>
#include <cassert>
#include "expr.h"

namespace {

expr::ptr read_number(std::istream &is);
expr::ptr read_factor(std::istream &is);

siritori

public class Area
{
    public static void main(String args[]) {
        double width  = Integer.parseInt(args[0]);
        double height = Integer.parseInt(args[1]);
        System.out.println("Input Width   : " + width);
        System.out.println("Input Height  : " + height);
        System.out.println("Triangle Area : " + width * height / 2.0);
        System.out.println("Square Area   : " + width * height);        
        System.out.println("Circle Area   : " + width * width * 3.14);

siritori

public class Letter
{
    public static void main(String args[]) {
        char ch = args[0].charAt(0);
        System.out.println("Input a letter[A-E] : " + ch);
        switch(ch) {
        case 'A':
            System.out.println("Excellent");
            break;
        case 'B':

siritori

public class ArgsCheck
{
    public static void main(String args[]) {
        if(args.length != 1) {
            System.err.println("Wrong arguments");
            return;
        }
        int number = Integer.parseInt(args[0]);
        if(check(number)) {
            System.out.println(number + " is OK!");