Possibility Level?

Hey, I was thinking about some things I wanted to code for my friends using only C (no C++). Anyhow, I came across the idea for making an auto-spammer (for on line games). I don't want you to make me one, I just wanted to know, is it possible? Could I possibly make an auto-spammer using no C++ at all?

Hey, I was thinking about some things I wanted to code for my friends using only HTML (no Java). Anyhow, I came across the idea for making a website counter (for counting visits). I don't want you to make me one, I just wanted to know, is it possible? Could I possibly make a website counter using no Java at all?