Write a method that takes in a String and returns a new
string that replaces every instance of the letters k, a, r, e, l with two occurrences of
that letter.

For example.

moreKarelLetters("kaleidoscope")
would return

"kkaaleeidoscopee"
Hint : Strings have a method .contains(str) which returns a boolean
indicating if a given Strings contains another String.

This is in Java.

This program will store roster and rating information for a soccer team. coaches rate players during tryouts to ensure a balanced team. (1) prompt the user to input five pairs of numbers: a player's jersey number (0 - 99) and the player's rating (1 - 9). store the jersey numbers in one int vector and the ratings in another int vector. output these vectors (i.e., output the roster). (3 pts) ex: enter player 1's jersey number: 84 enter player 1's rating: 7 enter player 2's jersey number: 23 enter player 2's rating: 4 enter player 3's jersey number: 4 enter player 3's rating: 5 enter player 4's jersey number: 30 enter player 4's rating: 2

What software programs are used to to create professional publication? a.) graphics programs b.) word processors c.) page layout programs d.) spreadsheet programs

Which two technologies support the building of single-page applications?