为什么没有输出

_Proselyte_ @ 2023-10-01 10:16:15

#include<stdio.h>
int main()
{
    int a,b,c,d,e,f,g,h,i,j,height;
    int counter=0,num=0;
    scanf("%d %d %d %d %d %d %d %d %d %d %d",&a,&b,&c,&d,&e,&f,&g,&h,&i,&j);
    scanf("%d",&height);
    int array[10]={a,b,c,d,e,f,g,h,i,j};
    do
    {
        counter++;
        if(array[counter-1]<=height+30)
           num++;
    }while(counter<11);
    printf("%d",num);
    return 0;
}

by AndrewX @ 2023-10-01 10:17:52

会用数组吗

by wanglexi @ 2023-10-01 10:32:47

没有输出时因为Runtime Error了

第六行输入10个高度但打了11个%d

删除一个%d

scanf("%d %d %d %d %d %d %d %d %d %d",&a,&b,&c,&d,&e,&f,&g,&h,&i,&j);

另外，下面do-while循环处，counter=10时通过while进入do，counter++变成11，还会另外判别一次array[10]，但是苹果高度存在array[0~9]里，所以应该改为while(counter<10);

AC代码：

#include<stdio.h>
int main()
{
    int a,b,c,d,e,f,g,h,i,j,height;
    int counter=0,num=0;
    scanf("%d %d %d %d %d %d %d %d %d %d",&a,&b,&c,&d,&e,&f,&g,&h,&i,&j);
    scanf("%d",&height);
    printf("%");
    int array[10]={a,b,c,d,e,f,g,h,i,j};
    do
    {
        counter++;
        if(array[counter-1]<=height+30)
           num++;
    }while(counter<10);
    printf("%d",num);
    return 0;
}

by hexuchen @ 2023-10-01 10:33:42

@Proselyte scanf写错了，一共要输入10个变量，然而你的scanf的%d却有11个

#include<stdio.h>
int main()
{
    int a,b,c,d,e,f,g,h,i,j,height;
    int counter=0,num=0;
    scanf("%d %d %d %d %d %d %d %d %d %d",&a,&b,&c,&d,&e,&f,&g,&h,&i,&j);
    scanf("%d",&height);
    int array[11]={a,b,c,d,e,f,g,h,i,j};
    do
    {
        counter++;
        if(array[counter-1]<=height+30)
           num++;
    }while(counter<11);
    printf("%d",num-1);
    return 0;
}

by wanglexi @ 2023-10-01 10:33:47

第8行手残不小心多打了一行

by _Proselyte_ @ 2023-10-01 10:45:26

是多打了一个&d的问题，删了就过了233，感谢