Question

The user inputs a text, then I check whether that string can be divided by 8

if(text.length()%8==0)

If yes, I take the quotient.

int sk = text.length()/8;

And so I need to take each 8 symbols from that sentence and convert to a new different symbol. For example if the sentence is 1234567890123456 it has to be divided to 2 different symbols. 12345678 = A and 90123456 = B

To do that I know I should use for loop
I’ve done this:

if(text.length()%8==0){
            sk = text.length()/8;
            for(int m=1;m<=sk;m++){
                //change the text
            }
}

So, my question is, what to write down in that for loop in order to see the desired results?

-Thank you

Answer 1

You can use the replace method from std::string:

if(text.length()%8==0){
        sk = text.length()/8;
        for(int m=1;m<=sk;m++){
            text.replace(sk, sk+8, newString);
        }
}

Of course there are some checks you’ll need to perform.