JAVASCRIPT

string length

string a = "String";
string b = a.Replace("i", "o"); // Strong
       b = a.Insert(0, "My ");  // My String
       b = a.Remove(0, 3);      // ing
       b = a.Substring(0, 3);   // Str
       b = a.ToUpper();         // STRING
int    i = a.Length;            // 6

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

string lenghth

// strip tags to avoid breaking any html
$string = strip_tags($string);
if (strlen($string) > 500) {

    // truncate string
    $stringCut = substr($string, 0, 500);
    $endPoint = strrpos($stringCut, ' ');

    //if the string doesn't contain any space then it will cut without word basis.
    $string = $endPoint? substr($stringCut, 0, $endPoint) : substr($stringCut, 0);
    $string .= '... <a href="/this/story">Read More</a>';
}
echo $string;

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5

Find Length of String using length()

import java.util.Scanner;

public class CodesCracker
{
   public static void main(String[] args)
   {
      Scanner scan = new Scanner(System.in);
      
      System.out.print("Enter the String: ");
      String str = scan.nextLine();
      
      int len = str.length();
      System.out.println("
Length of String = " +len);
   }
}

String Length

//Methods used to obtain information about an object are known as accessor methods. One accessor method that you can use with strings is the length() method, which returns the number of characters contained in the string object. 

Example
public class StringDemo {

   public static void main(String args[]) {
      String palindrome = "Dot saw I was Tod";
      int len = palindrome.length(); // Using the length method
      System.out.println( "String Length is : " + len );
   }
}

String.length

let message = 'good nite';
console.log(message.length);
// Prints: 9
 
console.log('howdy'.length);
// Prints: 5