How to use Maximun Aggregate operator in LINQ: Part 4

In this article you will learn how to use Maximun Aggregate operator in LINQ.

The next category in aggregate operator of LINQ is Aggregate operator which is used in by Two ways simple Aggregate , Aggregate Seed. In this article we discuss about these two categories.

• First we discuss about the simple Aggregate operator by using a simple example. you can write this code in vb.net and by getting the output you understand the working of Average operator.

        EXAMPLE CODE          

          Module Module1
                Sub Main()
                      Dim DecimalNo() = {3.5, 7.8, 56.8, 8.9, 43.6}
                Dim Multiplication = DecimalNo.Aggregate( _
                Function(runningProduct, nextFactor) runningProduct * nextFactor)
                Console.WriteLine("Total Multiplication of all numbers: {0}", Multiplication)
                      Console.ReadLine()
                End Sub
          End Module 

         OUTPUT          

          

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• The second category of Aggregate operator is Aggregate Seed this operator is performing Calculus.

         EXAMPLE CODE

            Module Module1
                Sub Main()
                     Dim OpiningBalance = 200.0
               Dim StratWithdraws() = {40, 20, 80, 100, 20, 140, 60}
               Dim ClosingBalance = StratWithdraws.Aggregate(OpiningBalance, Function(Opening, Withdrawal) _
               (If(Withdrawal <= Opening, (Opening - Withdrawal), Opening)))
               Console.WriteLine("Closing balance: {0}", ClosingBalance)
                     Console.ReadLine()
                End Sub
           End Module                                   

          OUTPUT

            

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