#include<stdio.h> int main(){ int i=0,x=0,a[5],b; while(b!=10) { scanf("%c",&am

解题思路:

注意事项:

参考代码:

#include<stdio.h>

int main(){

int i=0,x=0,a[5],b;

while(b!=10)

{

scanf("%c",&b);

a[i]=b;

i++;

}

printf("%d\n",i-1);

i--;

while(x!=i)

{

printf("%d ",a[x]-48);

x++;

}

i--;

printf("\n");

while(i!=-1)

{

printf("%d",a[i]-48);

i--;

}

return 0;

}