how to calculate length of string in java code example

Example 1: java check for string length

String data = "Hello, World!";
int nameLength = data.length(); // 13

Example 2: string length in java

String data = "Hello, World!";
int nameLength = data.length();

Example 3: String length() method in java

// String length() method example
public class StringLengthJava
{
   public static void main(String[] args)
   {
      String str1 = "flowerbrackets";
      String str2 = "helloworld";
      System.out.println("string length : " + str1.length());
      System.out.println("string length : " + str2.length());
   }
}