How to convert nested foreach loops with conditions to LINQ

Question

I\'d like to ask if it is possible to convert below nested foreach loops to LINQ expression.

public interface IFoo
{
  bool IsCorrect(IFoo foo);
  void DoSom         


        

Answer 1

This should work:

var result =
    from a in listA
    from b in listB
    where b.IsCorrect(a)
    select new {a, b};

foreach (var item in result)
    item.b.DoSomething(item.a);