Learn Challenge: List Declaration | Data Structures & File Handling

Fill in the blanks to declare a list called numbers that stores integer numbers from 1 to 10. Use explicit declaration for declaring the list.

index.cs


              12345678910111213
            
using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
      ___ ___ = ___ ___ { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        foreach (int num in numbers)
            Console.Write(num + " ");
    }
}

You declare empty lists by using the List<type> name = new List<type>(); syntax. Initializing a list with some data has a very similar syntax.

index.cs


              12345678910111213
            
using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        List<int> numbers = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        foreach (int num in numbers)
            Console.Write(num + " ");
    }
}

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Thanks for your feedback!

Section 1. Chapter 2

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Fill in the blanks to declare a list called numbers that stores integer numbers from 1 to 10. Use explicit declaration for declaring the list.

index.cs


              12345678910111213
            
using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
      ___ ___ = ___ ___ { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        foreach (int num in numbers)
            Console.Write(num + " ");
    }
}

You declare empty lists by using the List<type> name = new List<type>(); syntax. Initializing a list with some data has a very similar syntax.

index.cs


              12345678910111213
            
using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        List<int> numbers = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        foreach (int num in numbers)
            Console.Write(num + " ");
    }
}

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 2