How to combine two IEnumerable list?

shosho s

10y26.2kVisual Basic .NET

I have two list :

public IEnumerable A{ get; set; }

public IEnumerable B{ get; set; }

i want C to be a combination of both A and B.

public IEnumerable C{ get; set; }

how can this be done? thank you in advance :)

7 Replies

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Tapan Patel10y ago
Accepted answer
1. IEnumerable<int>A=newList<int>(){1,2,3};
2. IEnumerable<int>B=newList<int>(){4,5,7};
3. IEnumerable<int>C=A.Union(B);

Hussain Patel10y ago

Here's the sample program to combine IEnumerable list A and B in to C..

Hope this helps.

usingSystem;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
usingSystem.Threading.Tasks;
namespaceConsoleApplication1
{
classProgram
{
staticvoidMain(string[]args)
{
foof1=newfoo();
f1.a=newList<int>(){1,2,3};
f1.b=newList<int>(){4,6,6};
f1.c=f1.a.Concat(f1.b).ToList();
foreach(intiinf1.c)
{
Console.WriteLine(i.ToString());
}
Console.Read();
}
}
publicclassfoo
{
publicIEnumerable<int>a{get;set;}
publicIEnumerable<int>b{get;set;}
publicIEnumerable<int>c{get;set;}
}
}

Satya Narayana10y ago

public void AutomateSourceToTargetStripMenuItem_Click()

{

SQL_Light_Exce_lOperations.DataTableDisplay obj = new DataTableDisplay();

sourcemethod();

targetmethod();

}

every method is void based methods here. so, we could not change all methods as a other methods except void. So, please help me regarding on this.

Delpin Susai Raj10y ago

public static IEnumerable SmartCombine(IEnumerable fallback, IEnumerable translated) { return translated.Concat(fallback.Where(p => !translated.Any(x => x.id.equals(p.id))); }

Delpin Susai Raj10y ago

public void Linq94() { int[] numbersA = { 0, 2, 4, 5, 6, 8, 9 }; int[] numbersB = { 1, 3, 5, 7, 8 }; var allNumbers = numbersA.Concat(numbersB); Console.WriteLine("All numbers from both arrays:"); foreach (var n in allNumbers) { Console.WriteLine(n); } }

Delpin Susai Raj10y ago