What is the output of this program?public class output { public static void main(String args[]) { String str1 = "Intervzew Manza"; String str2 = str1.replace('z','i'); System.out.println(str2); } }

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

1.	What is the output of this program?public class output { public static void main(String args[]) { String str1 = "Intervzew Manza"; String str2 = str1.replace('z','i'); System.out.println(str2); } }
A.	Intervzew
B.	Manza
C.	Interview Mania
D.	IntervzewManza
E.	None of these
Answer» D. IntervzewManza

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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 output { public static void main(String args[]) { String str1 = "Intervzew Manza"; String str2 = str1.replace('z','i'); System.out.println(str2); } }
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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 output { public static void main(String args[]) { String str1 = "Intervzew Manza"; String str2 = str1.replace('z','i'); System.out.println(str2); } }

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