[Solved] Inserting letters into a string at every possible spot [closed]

Question

Try this
System.out.println("originaltext".replaceAll(".{1}","$0ry"));

The above is using the String replaceAll(String regex, String replacement) method – “Replaces each substring of this string that matches the given regular expression with the given replacement.”

“.{1}” – The regular expression used to find exactly one occurrence({1}) of any character(.)

“$0ry” – The replacement string with “$0” for the matched value followed by the required characters(ry).

This is repeated for all matches!

Accepted Answer

Try this
System.out.println("originaltext".replaceAll(".{1}","$0ry"));

The above is using the String replaceAll(String regex, String replacement) method – “Replaces each substring of this string that matches the given regular expression with the given replacement.”

“.{1}” – The regular expression used to find exactly one occurrence({1}) of any character(.)

“$0ry” – The replacement string with “$0” for the matched value followed by the required characters(ry).

This is repeated for all matches!