C# Sharp Basic Algorithm Exercises: Create a new list from a given list of strings where strings will be in upper case in new string

C# Sharp Basic Algorithm: Exercise-147 with Solution

Write a C# Sharp program to create a new list from a given list of strings where strings will be in upper case in new string.

Pictorial Presentation:

Sample Solution:

C# Sharp Code:

using System;
using System.Collections.Generic;
using System.Linq;

namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {         
           List<string> mylist = test(new List<string>(new string[] { "Abc", "cdef", "js" , "php" }));                  
           foreach(var i in mylist)
            {
               Console.Write(i.ToString()+" ");
            }     
        }                  
        public static List<string> test(List<string> str)
          {
            IEnumerable<string> s = str.Select(x => x.ToUpper());
            return s.ToList();
          }    
    } 
}

Sample Output:

ABC CDEF JS PHP

Flowchart:

C# Sharp Code Editor:

Improve this sample solution and post your code through Disqus

Previous: Write a C# Sharp program to create a new list of the rightmost digits from a given list of positive integers.
Next: Write a C# Sharp program to remove all "a" in each string in given list of strings and return the new string.