#include <iostream> #include <string> #include <windows.h> using namespace std; int main() { string str; int i = 0; //访问字符数组的下标 int count = 0; cout << "请输入一句话:" << endl; getline(cin, str); while (str[i]) { //跳过前面的空格 while (str[i] == ' ') i++; //该循环结束后,str[i]是下一个单词的第一个字母 int j = i; while (str[j] && str[j] != ' ') j++; //该循环结束后,str[j]是这个单词后面的下一个位置 //逆转这个单词 for (int k1 = i, k2 = j - 1; k1 < k2; k1++, k2--) { char tmp = str[k1]; str[k1] = str[k2]; str[k2] = tmp; } i = j; } for (int k1 = 0, k2 = i - 1; k1 < k2; k1++, k2--) { char tmp = str[k1]; str[k1] = str[k2]; str[k2] = tmp; } cout << str << endl; system("pause"); return 0; }
标签:int,Alice,C++,call,Jack,include From: https://www.cnblogs.com/smartlearn/p/16589212.html