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//
// Bytelandian.h
// 121 bytelandian
//
 
#import <Foundation/Foundation.h>
 
@interface Bytelandian : NSObject
 
{
int value;
}
 
@property int value;
 
- (id) initWithValue: (int) v;
 
- (int) CalcChange: (int) n;
 
@end
 
//
// Bytelandian.m
// 121 bytelandian
//
 
#import "Bytelandian.h"
 
@implementation Bytelandian
 
@synthesize value;
 
- (id) initWithValue: (int) v
{
self = [super init];
if (self)
{
[self setValue: v];
}
return self;
}
 
- (int) CalcChange: (int) n
{
if (n == 0)
return 1;
else
return ([self CalcChange: (n / 2)] +
[self CalcChange: (n / 3)] +
[self CalcChange: (n / 4)]);
}
 
@end

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