正在加载图片...
Visualizing Assignment Demo Names are bound to values in an environment Global frame 1X=1 X 2y=2 Final Value 3X=y*2 Name To execute an assignment statement: Bindings 1.Evaluate the expression to the right of = 2.Bind the value of the expression to the name to the left of in the current environment.Visualizing Assignment Names are bound to values in an environment To execute an assignment statement: 1. Evaluate the expression to the right of =. 2. Bind the value of the expression to the name to the left of = in the current environment. Final Value Bindings Name Demo
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有