can we find the length of string or array of character in c#

DeepAk BhAtt

11y1.4kVisual Basic .NET

can we find the length of string or array of character in c# without using Length property ?

9 Replies

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Upendra Pratap Shahi11y ago
Accepted answer
class NewProgram
{
static void Main(string[] args)
{
Console.WriteLine("Enter your string to find the lenght");
string ch = Console.ReadLine();
NewProgram p = new NewProgram();
int countLength = p.LengthString(ch);
Console.WriteLine(countLength);
Console.ReadKey();
}
public int LengthString(string ch)
{
int count = 0;
foreach (char c in ch)
{
count++;
}
return count;
}
}

0
Govinda Rajulu Yemineni11y ago
public int StringLength(string str)
{
   int count = 0;
   foreach (char ch in str)
   {
      count++;
   }
   return count;
}
0
Upendra Pratap Shahi11y ago
Thanks for appreciation DeepAk BhAtt.
0
Manoj Bhoir11y ago
Hi,

Try this one :

string[] array = new string[2];
MessageBox.Show((array.GetUpperBound(0) + 1).ToString());
0
Lalit Raghav11y ago
string str = "how to get length";
char[] chararr = str.ToCharArray();

Console.WriteLine("String length= " + chararr.Count());
0
Rajeesh Menoth11y ago
Hi DeepAk BhAtt,

int numberOfLetters = 0;
foreach (var c in str)
{
numberOfLetters++;
}
// at this stage numberOfLetters will contain the number of letters
// that the string contains
More details : http://stackoverflow.com/questions/7485011/count-length-of-word-without-using-inbuilt-functions-in-c-sharp
0
Rahul Prajapat11y ago
string str = "RahulPrajapat";
int count = 0;
foreach (char c in str)
{
count++;
}
Console.WriteLine(count);
Console.ReadKey();
0
Pankaj Kumar Choudhary11y ago
Hello @Deepak you can use this method

class Program
{
static void Main(string[] args)
{
Console.WriteLine("Enter a string to find its lenght");
string ch = Console.ReadLine();
Program p = new Program();
int answer = p.run(ch);
Console.WriteLine(answer);
Console.ReadKey();
}
public int run(string ch)
{
int count = 0;
foreach (char c in ch)
{
count++;
}
return count;
}
}
0
Neeraj Kumar11y ago
string str="neerajkumar";
int numberofchar=0;
foreach(var ch in str)
{
numberofchar++;
}
Console.WriteLine(numberofchar);
0