akio0911

#import <Foundation/Foundation.h>

void write_data(NSUserDefaults* defaults){
    NSMutableArray* array1 = [NSMutableArray array];
    NSMutableArray* array2 = [NSMutableArray array];
    NSMutableArray* array3 = [NSMutableArray array];
    [array3 addObject:@"array3-1"];
    [array3 addObject:@"array3-2"];
    [array2 addObject:@"array2-1"];
    [array2 addObject:@"array2-2"];

akio0911

// test3 = 0.922481 atan2f float
// test4 = 1.067147 atan2f double
// test2 = 2.844713 atan2 double
// test1 = 3.252539 atan2 float

#import "Atan2TestAppDelegate.h"

#define COUNT (1000000)

@implementation Atan2TestAppDelegate

akio0911

// test2 = 0.365886 // (float)M_PI
// test1 = 0.603662 // M_PI

#import "PiTestAppDelegate.h"

#define COUNT (1000000)

@implementation PiTestAppDelegate

@synthesize window;

akio0911

//test1
LM3:
	add	r3, sp, #8
	ldr	r3, [r3]
	lsl	r3, r3, #2
	mov	r2, r3
	add	r3, sp, #4
	ldr	r3, [r3]
	add	r3, r2, r3
	ldr	r3, [r3]

akio0911

#import <Foundation/Foundation.h>

int main() {
    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];

    NSMutableDictionary *dictionary =
        [NSMutableDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithInt:1], @"red",
                                                          [NSNumber numberWithInt:2], @"green",
                                                          [NSNumber numberWithInt:3], @"blue",
                                                          nil];

akio0911

#import <Foundation/Foundation.h>

int main() {
    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];

    CGPoint p1 = CGPointMake(3.0f, 5.0f);
    CGPoint p2 = CGPointMake(7.0f, 11.0f);
    CGPoint p3 = CGPointMake(p1.x + p2.x, p1.y + p2.y);
    NSLog(@"%f, %f", p3.x, p3.y);

akio0911

package
{
    import flash.display.Sprite;

    public class Test extends Sprite {
	public function Test(){
	    log(Math.asin(0.5));
	    log(Math.asin(0.5) * 180 / Math.PI);
	    log(Math.acos(0.865));
	    log(Math.acos(0.865) * 180 / Math.PI);

akio0911

package
{
    import flash.display.Sprite;
    
    public class Test extends Sprite {
	public function Test(){
	    log(Math.atan(0.577) * 180 / Math.PI);
	    log(Math.atan2(1, 2) * 180 / Math.PI);
	    log(Math.atan2(-1, -2) * 180 / Math.PI);
	}

akio0911

package{
    import flash.display.Sprite;
    import flash.events.Event;

    public class RotateToMouse extends Sprite {
	private var arrow:Arrow;

	public function RotateToMouse(){
	    init();
	}

akio0911

#import <Foundation/Foundation.h>

int main() {
    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];

    NSMutableArray* array = [NSMutableArray array];
    [array addObject:[NSArray array]];
    [array addObject:[NSNull null]];
    [array addObject:[NSArray array]];
    [array addObject:[NSNull null]];