Learn C# for beginners: 35 - Useful Array Methods

If you enjoyed this video please comment below and give me a thumbs up! It goes a long way.
If you want to keep watching these videos make sure to subscribe!
You can contact me at:
Twitter: / jdprogramming
For business Inquires please email at: [e-mail]

[@arkplato2186]

Wonderful way of teaching, very addictive.

[@cutecat3382]

Great tutorials, easy to understand very important topics made easy. Thanks.Those very fast learners, DO NOT MISS THE EXERCISES.

[@destructioncorp]

Do you believe it would be more efficient to first sort an array and use binary search, or to just use sequential search?

[@abhaygiri247]

please make lectures on data structure using C#.

[@somegurl3737]

Do you have any videos on how to get the sum of even number in an a array elements and sum of odd number in an a array elements using for loops?

[@DeadVenomMinecraft]

+Some Gurl Here you go,
int sumOfEven;
int sumOfOdd;
for (int number in array)
{
// Modulo operator is %, this divides number by 0 and returns the remainder
// If the remainder is zero, then it means the number is even
if((number % 2) == 0)
{
sumOfEven++; // Increment the even numbers
}
else
{
sumOfOdd++; // Increment the odd numbers.
}
}

[@christianangelojamesvalisn4440]

Is this channel still active? Can you please help me with this problem
Create a C# program that asks the user for 10 real numbers then computes and displays the average of the numbers.

[@IqbalNazirSumon]

Hi Christian, no one will solve your problem like this. You have to try something and while trying if you face any problem, only then you can ask for help. I am also a beginner in C#. After seeing your comment, I tried to solve this. But I hope you find some motivation from me and start learning yourself!! Good luck!!!
static void Main(string[] args)
{
Console.WriteLine("Hit enter and type ten real numbers");
double[] realNumArray = new double[10];
double sum = 0;
double avg = 0;
for (int i = 0; i < realNumArray.Length; i++)
{
Console.WriteLine("Type real number {0}: ", i+1);
realNumArray[i] = double.Parse(Console.ReadLine());
sum += realNumArray[i];
}
avg = sum / (realNumArray.Length);
Console.WriteLine("The average of the real numbes is {0}", avg);
Console.ReadLine();
}

[@chuchof3tt669]

if anyone is curious like me and tried this, if you want to order the Array but get the result in reverse, do this:
//REVERSE THE ORDER IN ORDER
int[] myArray = { 10, 5, 7, 2, 55 };
Array.Sort(myArray);
for (int i = myArray.Length - 1; i >= 0; i--)
{
Console.WriteLine(myArray[i]);
}
i just Lesson 33's logic for this.. hope it helped someone!! :)