# Activity 7 - Input line

Congratulations!

You are very close to completely saving the nation. All that remains is to be able to enter a complete sentence! For this we only have to make a few small changes. First, you need to use the statement to enter the string:getline().

string phrase;
getline(cin, phrase);


By doing it this way, the console will be able to accept a complete message, not just a single word.

Follow these steps, and complete the program to save the kingdom:

1. In the main function, change the statement cin >> name; to getline(cin, name);.
2. In both functions, add an if condition in the for loop, and execute the contents of the for loop only if the current character is greater than or equal ‘>=’ to the character ‘a’ and less than or equal ‘<=’ to the character ‘z’. By doing so, we can ignore encrypting and decrypting exclamation points, commas, spaces, and other special characters.

Don’t forget how this program works:

1. First, the program asks for the user’s name.
2. Next, we must decide if the message must be encrypted or decrypted by typing 1 (for encryption) or 2 (for decryption).
3. Finally, we type in the message to encrypt or decrypt.