I'm a Java programmer and if there's one thing that I dislike about it, it would be speed. Java seems really slow, but a lot of the Python scriptsprograms I have written so far seem really fast. 
So I was just wondering if Python is faster than Java, or C# and how that compares to C/C++ (which I figure it'll be slower than)?
It's a question you can't answer properly, because it all depends when it has to be fast.
Java is good for huge servers, it's bad when you have to re-compile and test a lot of times your code (compilation is sooooooo slow). Python doesn't even have to be compiled to test !
In production environment, it's totally silly to say Java is faster than C... it's like saying C is faster than assembly.
Anyway it's not possible to answer precisely : it all depends on what you want / need.
How fast is Python?