String length

Question

If the string is Adam how can the output be
M
MM
MM
MMM
(I think it is based on the string length)

Answer 1

Something like this?

https://code.sololearn.com/cz29O11fMYAY/?ref=app

Answer 2

What do you want the output to be, exactly? Also, in which language?

Answer 3

Yes you need the length. And I would use two loops.
one for the row:
for (int i = 0; i < length; i++){
//inside one for the line
for (int j = 0; j < i; j++){
//print the chars
}
}

Answer 4

Thankyou so much 😍

Answer 5

Java language, thank you