Java String length() Method

class Geeks {
    public static void main(String[] args){

        String s1 = "abcd";
        System.out.println(s1.length());

        String s2 = "";
        System.out.println(s2.length());

        String s3 = "a";
        System.out.println(s3.length());
    }
}

public class Geeks {
    public static void main(String[] args){
      
        // Here str is a string object
        String str = "GeeksforGeeks";

        System.out.println(str.length());
    }
}

// whether the length of two strings is
// equal or not using the length() method
import java.io.*;

class Geeks {
    public static void main(String[] args) {

        String s1 = "abc";
        String s2 = "xyz";

        // storing the length of both the
        // strings in int variables
        int len1 = s1.length();
        int len2 = s2.length();

        // checking whether the length of
        // the strings is equal or not
        if (len1 == len2) {
            System.out.println("The length of both the strings"+ " are equal and is "+ len1);
        }
        else {
            System.out.println("The length of both the strings"+ " are not equal");
        }
    }
}