C# Sharp Basic Algorithm Exercises: Create a new string of length 2, using first two characters of a given string
C# Sharp Basic Algorithm: Exercise-76 with Solution
Write a C# Sharp program to create a new string of length 2, using first two characters of a given string. If the given string length is less than 2 use '#' as missing characters.
Pictorial Presentation:
Sample Solution:-
C# Sharp Code:
using System;
namespace exercises
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine(test("Hello"));
Console.WriteLine(test("Python"));
Console.WriteLine(test("a"));
Console.WriteLine(test(""));
Console.ReadLine();
}
public static string test(string s1)
{
if (s1.Length >= 2)
{
s1 = s1.Substring(0, 2);
}
else if (s1.Length > 0)
{
s1 = s1.Substring(0, 1) + "#";
}
else
{
s1 = "##";
}
return s1;
}
}
}
Sample Output:
He Py a# ##
Flowchart:
C# Sharp Code Editor:
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Previous: Write a C# Sharp program to create a new string taking 3 characters from the middle of a given string at least 3.
Next: Write a C# Sharp program to create a new string taking the first character from a given string and the last character from another given string. If the length of any given string is 0, use '#' as its missing character.
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