如何将索引应用于IEnumerable表达式类型并在剃刀视图中并排显示数据

I am working on a Asp.net MVC application and came across a scenario where I have to display the contents in two columns (i.e., side by side) I googled and came across a solution here. I tried but a vain attempt. I tried this way I am working on a Asp.net MVC application and c