What is the output of this program?public class Result { public static void main(String args[]) { String str1 = "Hello"; String str2 = new String(str1); String str3 = "HELLO"; System.out.println(str1.equals(str2) + " " + str2.equals(str3)); } }

What is the output of this program?public class Result { public stati

1.	What is the output of this program?public class Result { public static void main(String args[]) { String str1 = "Hello"; String str2 = new String(str1); String str3 = "HELLO"; System.out.println(str1.equals(str2) + " " + str2.equals(str3)); } }
A.	false
B.	true
C.	true false
D.	false true
E.	None of these
Answer» D. false true

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In the below code, which code fragment should be inserted at line 3 so that the output will be: 234pqr 234pqr ?1. StringBuilder strbuilder = new StringBuilder("234");2. String str = "234";3. // insert code here4. System.out.println(strbuilder + " " + str);
What will s2 contain after following lines of code?String str1 = "one";String str2 = str1.concat("two")
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What is the output of this program?public class Result { public static void main(String args[]) { String str1 = "Hello"; String str2 = new String(str1); String str3 = "HELLO"; System.out.println(str1.equals(str2) + " " + str2.equals(str3)); } }
What is the output of this program?public class output { public static void main(String args[]) { String str1 = "Hello i love interview mania"; String str2 = new String(str1); System.out.println((str1 == str2) + " " + str1.equals(str2)); } }

What is the output of this program?public class Result { public static void main(String args[]) { String str1 = "Hello"; String str2 = new String(str1); String str3 = "HELLO"; System.out.println(str1.equals(str2) + " " + str2.equals(str3)); } }

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