ios开发之猜数字游戏

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////  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

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