Question

i have two list , List A,List B both have same no of values.i like to pass these values as arguments and selecting returning value .here code

for(int i=0;i<A.count;i++)
{
list<int> temp=new list<int>();
temp.add(methodA(A[i],B[i]);
}

how can i do this using linq.how i do it .net framework 3.5?

Answer 1

Are you using .NET 4? If so, the Zip method is what you want:

List<int> temp = A.Zip(B, (a, b) => SomeMethod(a, b)).ToList();

Or using a method group conversion:

List<int> temp = A.Zip(B, SomeMethod).ToList();

If you’re not using .NET 4, MoreLINQ has a simple implementation of Zip too.