zoj 1151 Word Reversal

#include "iostream"#include "string"#include "algorithm"using namespace std;int main(){int TestCase;while (cin >> TestCase){while (TestCase--){int num;cin >> num;cin.get();for (int i = 0; i < num; i++){string str, ans = "", temp = "";getline(cin, str);int length = 0;length = str.size();for (int j = 0; j < length; j++){if (str[j] == ' ')//每當遇到一個空格的時候，就將前面的字元進行發向處理{reverse(temp.begin(), temp.end());ans += temp + ' ';temp = "";}elsetemp += str[j];if (j == length - 1)//處理最後的一種情況！{reverse(temp.begin(), temp.end());ans += temp;}}cout << ans << endl;}if (TestCase)//格式的輸出控制cout << endl;}}}