int?主要?()?
{?
夏爾?s[101];?
int?I,j,k;?
獲取;?
for(I = 0;s[I];i++)?
for(j = k = I+1;s[j];j++)?
if(s[j]!=s[i])?
s[k++]= s[j];?
s[k]= ' \ 0 ';?
}