Edit text in a program
There are many days that I'm trying to make changes to a text file
(. Txt) through the program. So I thought of creating a temporary file, but I
do not know what to do next. Suppose that my chain is "Hello the friends" and
indexOf with, I decided to change "the" to put "my". So in the text file,
I should see "Hello my friends," but I tried to get this result, but without
Thank you for your help
What have you tried? We can't help you if we can't see what you've done right and wrong.