In arrays or memory, a "step up 2" stride means accessing elements every second position. The index calculation i -> i + 2 (or i -> 2*i for reindexing) affects cache behavior and algorithms:
When her crew kicks her out, Andie forms a new, motley crew of dancers—including the talented but overlooked Chase and Moose—to compete in the local, high-stakes street competition called "The Streets". index of step up 2