I searched for like 1h30 and I didn't found a solution. All the topic and documentation are about inserting something at a specificate position. I want to add my character after every number. I know it's like "do it for me" and I'm sorry for that, but if you can show me the way, it would be appreciate
i would just write a function to test if it is a digit and then if it is do a while loop to find the next character that isnt a digit and insert the ^ there