c primer plus 第八章答案 #include //第四题#include#includeint main(void){bool inword=false;char ch;int words=0,letters=0,count=0;float average;while((ch=getchar())!=EOF){ if(!isspace(ch)&&!ispunct(ch)) Other 2023-09-25 128 点赞 1 评论 193 浏览