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  1. Caesar Cipher
  2. Discussions

Caesar Cipher

  • mcoroz96
     + 0 comments

    c++

    string caesarCipher(string s, int k) {
    std::string result;

    for(char c : s){
        if(c >= 'A' && c <= 'Z'){
            result += ('A') + (c - 'A' + k)%26;
        }
        else if(c >= 'a' && c <= 'z'){
            result +=  ('a') + (c - 'a' + k)%26;
        }
        else{
            result+=c;
        }
    }
    return result;
}