Elevations in autocad in these simple steps (with pictures)

Elevation is the height of a geographic point above a fixed reference point. In the design field it's really important because it portrays what the eye can not see while looking at a floor plan. If you have autocad and no other software, these steps in creating elevation will help you alot and also save you time so you can spend more time on the actual design and not think about how you will be able to draw elevation of a simple or complicated floor plan of that design. These steps will help you (with pictures:
 For this exercise, I put together a quick floor plan to show these steps:
floorplan,autocad,tutorial,elevation