Hellochina, I rarely use C++ but yesterday I came up with an idea for a program. What I want to happen is for the program to take a string, and for every letter, replace it with something else (for example, the letter after, or the number of the letter in the alphabet, eg. d would be come e or 04). I want to do this for every letter in the string, so basically its a find and replace program. I think I could code it if I knew what to do, I'm just unsure how I could do this with <string>.find and <string>.replace.
I would like you to respond saying how I could do this but without telling me the code (or just put the code in a spoiler or something so I could try it myself first.)