What is the output of the given code? public class HelloWorld { public static void main(String[] args) { int i = 128 > 6: System.out.println("Hello Italy"); case 128 > 6: System.out.println("Hello Paris"); case 128 > 3: System.out.println("Hello London"); } } }

Hello ItalyHello ParisHello London

Java (GATE) - Aliensbrain

Question 1 Multiple Choice (Single Answer)

What is the output of the given program?

public class HelloWorld {
 public static void main(String[] args) {
  String s1 = "Welcome to Aliensbrain";
  String s2 = "Welcome to Aliensbrain";
  switch (s1 == s2) {
   default: System.out.println("Bye");
   case 1:
     System.out.println("Hello Italy");
   case 0:
     System.out.println("Hello Paris");
  }
 }
}

Hello ItalyHello Paris
Hello Paris
Bye Hello ItalyHello Paris
Compiler Error
Run time exception

Question 2 Multiple Choice (Single Answer)

What is the output of the given code?

public class HelloWorld {
 public static void main(String[] args) {
  int i = 128 << 2 << 1 << 0;
  switch (i) {
   default: System.out.println("Bye");
   case 128 << 4 << 3 << 2 >> 6:
     System.out.println("Hello Italy");
   case 128 << 4 << 2 << 2 >> 6:
     System.out.println("Hello Paris");
   case 128 << 4 << 4 << 2 >> 3:
     System.out.println("Hello London");
  }
 }
}

ByeHello ItalyHello ParisHello London
Hello ItalyHello ParisHello London
Hello ParisHello London
Hello London
Compiler error

Question 3 Multiple Choice (Single Answer)

Which of the following is not the method of the scanner class object in Java?

Next()
nextLine()
nextInt()
nextChar()
nextLong()

Question 4 Multiple Choice (Single Answer)

What is the output of the given program?

public class HelloWorld {
 public static void main(String[] args) {
  int x = 24;
  int y = 42;
  int z = 37;
  int a = 22;
  System.out.println(x & y | z ^ a);
 }
}

60
59
58
57
56

Question 5 Multiple Choice (Single Answer)

What is the output of the given program?

public class HelloWorld {
 public static void main(String[] args) {
  int x = 24;
  int y = 42;
  System.out.println((~x) | (~y));
 }
}

- 25
- 43
- 9
- 6
Compiler error

Question 6 Multiple Choice (Single Answer)

What is the output of the given code?

public class HelloWorld {
 public static void main(String[] args) {
  int x = 24;
  int y = 42;
  int z = 37;
  int a = 22;
  System.out.println(x & y ^ z | x~a);
 }
}

63
-63
74
-74
Compiler error

Question 7 Multiple Choice (Single Answer)

What is the output of the given program?

public class Example {
 public static void main(String[] args) {
  String s1 = "Welcome to Aliensbrain";
  String s2 = "Welcome to Aliensbrain";
  if (s1 == s2) // Line 1 
   System.out.println("Equal");
  else System.out.println("Not Equal");
 }
}

Equal
Not Equal
Run time error
Blank output screen
Error at line 1

Question 8 Multiple Choice (Single Answer)

What is the output of the given program?

public class Example {
 public static void main(String[] args) {
   String s1 = new String("Welcome to Aliensbrain");
   String s2 = new String("Welcome to Aliensbrain");
   String s3 =  new String("Welcome to Aliensbrain");
   if (s3 == (s1 == s2)) // Line 1 
      System.out.println("Equal");
   else 
      System.out.println("Not Equal");
 }
}

Equal
Not equal
Blank output
Error at line 1
Run time error

Question 9 Multiple Choice (Single Answer)

What is the output of the given code?

public class HelloWorld {
 public static void main(String[] args) {
  int x = 24;
  int y = 42;
  int z = 37;
  int a = 22;
  System.out.println(x | y | z | a);
 }
}

64
59
62
63
77

Question 10 Multiple Choice (Single Answer)

What is the output of the given program?

public class Example {
 public static void main(String[] args) {
   String s1 = new String("Welcome to Aliensbrain");
   String s2 = new String("Welcome to Aliensbrain");
   if (s1 == s2) // Line 1 
      System.out.println("Equal");
   else 
      System.out.println("Not Equal");
 }
}

Equal
Not Equal
Blank screen
Error at line 1
Run time error

Question 11 Multiple Choice (Single Answer)

What is the output of the given code?

public class HelloWorld {
 public static void main(String[] args) {
  int i = 128 << 4 << 3 << 2 >> 6;
  switch (i) {
   default: System.out.println("Bye");
   case 65536:
     System.out.println("Hello Italy");
   case 32:
     System.out.println("Hello Paris");
   case 8 / 2:
     System.out.println("Hello London"); //Line 1 
  }
 }
}

Hello ItalyHello ParisHello London
Bye
ByeHello ItalyHello ParisHello London
Hello ParisHello London
Error at line 1

Question 12 Multiple Choice (Single Answer)

What is the output of the given program?

public class MyClass {
 public static void main(String[] args) {
  System.out.println(128 >> 4 >> 3 >> 2); //Line 1
 }
}

2
4
0
Divide by zero exception
Error at line 1

Question 13 Multiple Choice (Single Answer)

What is the output of the given program?

public class Example {
 public static void main(String[] args) {
   System.out.println(128 << 4 << 3 << 2 >> 6); // Line 1
   }
}

65536
1024
0
Divide by zero exception
Error at line 1

Java (GATE)

Questions