程序

#include<stdio.h>
int main(void)
#define MH 1.1            //工资涨幅
#define OY 1.15            //单数年房价涨幅
#define EY 1.18         //双数年房价涨幅

/*程序猿是否有可能买得起房，是道德的沦丧还是。。。。 */


{
    float Money,SUM,PAY;            //AS=annual salary年薪 ,SUM=总存款，PAY=房价首付
    int year;
    Money=20,SUM=0,PAY=200*0.3;
   
    printf(" People always keep a little hope for themselves. It's not too late to look down.\n\n");
    sleep(3);
    printf(" Well, I hope you keep typing after you look at the data.\n\n");
    printf(" The unit of measure is W*RMB\n\n");
   
    for(year=1; year<31; year++)            //30年内，每年
        {   
            sleep(1);
            Money=Money*MH;            //+工资
            SUM=SUM+Money;            //总存款
                 
            if(year%2 == 1)             //单数年份 ，房价上涨
                PAY=PAY*OY;
            else                        //双数年份 ，房价上涨
                PAY=PAY*EY;
            
            printf("The  difference is %d\n\n",PAY-SUM);        //每年打印总存款和房价首付差额
               
        }

   
    printf("In the end,the down payment on house price is %d,you deposit is %d",PAY,SUM);
   
    return 0;
}




最主要的是 得不到想要的  房价和存款差值

晕死，float 用%f 修饰 而不是%d

emmm。这星期复习高数去了，搞忘了。。谢谢大哥

大大，可是还是错了   这编出来的竟然买得起房。。。。。存款还能买车。。。这 尴尬

In the end,the down payment on house price is 5845.866699,you deposit is 3618.868896

明显不够吗

不是呀 ，中间竟然出现负数，

所有的%d 都修改了吗

对呀

贴出修改后的代码

#include<stdio.h>
int main(void)
#define MH 1.1            //工资涨幅
#define OY 1.15            //单数年房价涨幅
#define EY 1.18         //双数年房价涨幅

/*程序猿是否有可能买得起房，是道德的沦丧还是。。。。 */


{
    float Money,SUM,PAY;            //AS=annual salary年薪 ,SUM=总存款，PAY=房价首付
    int year;
    Money=20,SUM=0,PAY=200*0.3;
   
    printf(" People always keep a little hope for themselves. It's not too late to look down.\n\n");
    sleep(3);
    printf(" Well, I hope you keep typing after you look at the data.\n\n");

   
    for(year=1; year<31; year++)            //30年内，每年
        {   
            sleep(1);
            Money=Money*MH;            //+工资
            SUM=SUM+Money;            //总存款
                 
            if(year%2 == 1)             //单数年份 ，房价上涨
                PAY=PAY*OY;
            else                        //双数年份 ，房价上涨
                PAY=PAY*EY;
            
            printf("The  difference in %d year is %f W*RMB\n\n",year,PAY-SUM);        //每年打印总存款和房价首付差额
               
        }

   
    printf("In the end,the down payment on house price is %f,you deposit is %f",PAY,SUM);
   
    return 0;
}


谢谢