Many move and rotate objects.

What many effective methods exist (30-80) for moving,rotating objects simultaneously? I've got a script which is an array. This array will contain many objects references. Transform [] array.

Void update() Foreach (g in array) g.translate() This code is syntactically invalid. This was my goal to have any idea how it is implemented it for me. In addition to the cycle method is more effective for this problem?