摘要:
I am student 变成 student am I#include<iostream>using namespace std;void reverse(char *str,int n){ char* p = str+n-1; while (str<p) { char c = *str; *str = *p; *p=c; str++;p--; }}int main(){ char s[100]; while(gets(s)) { reverse(s,strlen(s)); int i=0,j=0; while(s[i]) { if(s[i]==' ') { 阅读全文