sasaki-shigeo

//
// Description: A Scala implementation of a parser for integer literals
//

package string2int

// The states of the parser
enum State { case START, ZERO, DEC, OCT, B, BIN, X, HEX, ERROR }

import State._

sasaki-shigeo

void setup() {
  size(500, 500);
  noLoop();
}

void draw() {
  stroke(#ffffff);
  strokeWeight(20);
  snow(width/2, height/2, 0.8 * min(width, height));
}

sasaki-shigeo

void setup() {
  size(500, 500);
  noLoop();
}

void draw() {
  translate(width/2, 0.9 * height);
  scale(1, -1);
  tree(0.8 * height, 5);
}

sasaki-shigeo

color trunkcolor = #663300;
color leafcolor  = #00AA00;

class Crystal {
  float x, y, phi;
  
  Crystal(float x0, float y0, float phi0) {
    x = x0; y = y0; phi = phi0;
  }
  

sasaki-shigeo

from collections.abc import Mapping, MutableMapping

class Table(MutableMapping):
    def __init__(self):
        self.__table = []      # the internal table as a list of key-value pairs

    def __len__(self):
        return len(self.__table)

    def __str__(self):

sasaki-shigeo

size(800, 400);
colorMode(HSB, 360.0, 1.0, 1.0, 1.0);

// The sky by the perlin noise
for (int i = 0; i < width; i++) {
  for (int j = 0; j < height; j++) {
    stroke(210, noise(0.005 * i, 0.005 * j), 1.0);
    point(i, j);
  }
}

sasaki-shigeo

#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>

int e_atoi(char *str) {
    enum { ST_START, ST_ZERO, ST_DEC, ST_OCT, ST_X, ST_HEX } state = ST_START;
    int result = 0;

    for (int c = *(str++); c != '\0'; c = *(str++)) {
        switch (state) {

sasaki-shigeo

import java.io.Reader;
import java.io.StringReader;
import java.io.IOException;
import static java.lang.Character.isDigit;

enum State { START, ZERO, DEC, OCT, X, HEX } 

public class String2int {
    public static int string2int(String digits) {
	return (int)string2long(digits);

sasaki-shigeo

import java.util.*;

public class HashTable<K, V> extends AbstractMap<K, V> {
    protected SimpleEntry<K, V>[] table_;
    protected int count_ = 0;
    private HashTable<K, V> self = this;

    public HashTable(int n) {
        table_ = (SimpleEntry<K, V>[])new SimpleEntry[n];
    }

sasaki-shigeo

import scala.collection.mutable

class HashTable[K, V](n: Int) extends mutable.AbstractMap[K, V] {
    protected var table = mutable.ArraySeq.fill(n)(Nil:List[(K, V)])

    protected var count = 0

    def this() = this(10)

    override def size: Int = count