简单字符串加密算法 - C++ 实现

#include #include using namespace std;

string encryptString(string str) { string encryptedStr = ""; for (int i = 0; i < str.length(); i++) { char c = str[i]; if ((c >= 'a' && c <= 'y') || (c >= 'A' && c <= 'Y')) { c = c + 1; } else if (c == 'z' || c == 'Z') { c = c - 25; } encryptedStr += c; } return encryptedStr; }

int main() { string str; getline(cin, str); cout << encryptString(str) << endl; return 0; }