C#: Create a new string from a given string where a specified character have been removed except starting and ending position of the given string
Remove Character Except First and Last
Write a C# Sharp program to create a string from a given string where a specified character is removed except for the beginning and ending positions.
Visual Presentation:
Sample Solution:-
C# Sharp Code:
using System;
using System.Linq;
namespace exercises
{
// Class declaration
class Program
{
// Main method - entry point of the program
static void Main(string[] args)
{
// Calling the 'StringX' method with different strings and characters
Console.WriteLine(StringX("xxHxix", "x")); // Output: xHix
Console.WriteLine(StringX("abxdddca", "a")); // Output: bxdddc
Console.WriteLine(StringX("xabjbhtrb", "b"));// Output: xajhtr
Console.ReadLine(); // Keeping the console window open
}
// Method to remove occurrences of a specific character 'c' except for the first and last occurrences in a string 'str1'
public static string StringX(string str1, string c)
{
// Iterate through the characters in the string 'str1' starting from the second last character
for (int i = str1.Length - 2; i > 0; i--)
{
// Check if the current character is equal to the given character 'c'
if (str1[i] == c[0])
{
// If so, remove that character from the string 'str1'
str1 = str1.Remove(i, 1);
}
}
return str1; // Return the modified string 'str1'
}
}
}
Sample Output:
xHix abxdddca xajhtrb
Flowchart:
C# Sharp Code Editor:
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Next: Write a C# Sharp program to create a new string of the characters at indexes 0,1, 4,5, 8,9 ... from a given string.
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