ios开发之猜数字游戏

//
//  main.m
//  猜数
//


#import <foundation/foundation.h>
#import "guess.h"

int main(int argc, const char * argv[])
{

    guess * number = [[guess alloc]init];
    nslog(@"请输入您所猜的数字");
    int guessnumber;
    scanf("%d",&guessnumber);
    [number guessnumber:guessnumber];
    //nslog(@"%d",number->_guessnumber);

    return 0;
}

#import <foundation/foundation.h>

@interface guess : nsobject
{
    @public
    int _guessnumber;
}

-(void)guessnumber:(int)number;

@end

#import "guess.h"

@implementation guess

-(id)init
{
    self = [super init];
    if (self != nil) {
        _guessnumber = 100;
    }
    return self;
}
-(void)guessnumber:(int)number
{
    //nslog(@"请输入您所猜的数字");
    
    if(number==_guessnumber)
    {
        nslog(@"您猜对了");
    }
    else if(number > _guessnumber)
    {
        nslog(@"您猜的大了");
    }
    else
    {
        nslog(@"您猜的小了");
    }
    
   
}
@end