零个灵 @ 2016-11-24 13:55:02
#include<stdio.h>
int main()
{
int i=0;
char c,a[10];
c=getchar();
if(c=='-') putchar(c);
else a[i]=c;
while( (i<10)&&(c=getchar())!='\n')
{
i++; a[i]=c; }
while(a[i]==48) i--;
while(i>=0) {
putchar(a[i]);
i--;}
return 0;
}
by Darwin1122 @ 2017-01-12 21:20:24
应该是else a[i]=c-48;