See it and read it
The diagram and the running line move together.
Hi, I'm Bit!
Learn algorithms one line at a time.
Watch the diagram move while the C++ line that moves it lights up.
You set the pace
Step, play, or click any line to jump to it.
Break it on purpose
Type your own input and see what happens.
Start with one
C++
Click any line of code to jump to the first moment it runs.