4.Develop a C#.NET console application to find sum of all elements present in jagged array of 3 inner arrays

 
  
 
 
 
 
 
/*4.Develop a C#.NET console application to find sum of all elements present in jagged array 
of 3 inner arrays.*/

using System;

class MainClass
{
    public static void Main (string[] args)
    {
        int[][] accounts = new int[3][];
        accounts[0] = new int[] { 10, 20, 30 };
        accounts[1] = new int[] { 20, 30, 40 };
        accounts[2] = new int[] { 30, 40, 50 };     
        
        var maxAccountSum = Int32.MinValue; // To account for if the accounts have negative balances? Like they were all overdrafted or something.
        for (var i = 0; i < accounts.Length; i++)
        {
            var accountSum = 0;
            for (var j = 0; j < accounts[i].Length; j++)
            {
                accountSum += accounts[i][j];
            }
			
            maxAccountSum = Math.Max (maxAccountSum, accountSum);
			
		Console.WriteLine ("sum of array {0}.= {1}",i, accountSum);
			
        }

        Console.WriteLine ("The highest sum in an account is {0}.", maxAccountSum);
    }
}