The attached image shows a program that illustrates how Java handles strings. Six string objects are declared and initialized with "Hello", including str3 and str4.

Why then is the output in line 20, "true" but lines 23 and 24 are "false"?

What would be the output if we compare str3 and str4 or str5 and str6 with theequals()method?

Main.java X @ Console X 1 import java. util. Scanner; A Ma Hello Hello AWN public class Main { true true 50 public static void main (String args) { false false Scanner sonr = new Scanner (System. in); 9 //String declaration and initialization; 10 String str1 = "Hello"; 11 String str2 = "Hello"; 12 13 String str3 = scor. next(); / /*** User enters "Hello" 14 String str4 = scor. next(); *** User enters "Hello" 15 16 String str5 = new String("Hello"); 17 String str6 = new String("Hello"); 18 19 //String process and output 20 System. out . println(str1 == str2); / /*** output is "true" 21 System. out. printIn(str1. equals(str2) ); //*** output is "true" 22 23 System. out . println(str3 == str4); //*** output is "false" 24 25 System. out. println(str5 == str6); //*** output is "false" 26 27 scor . close (); 28 29 30