The list is a class

Serialized objects can be transferred via a network.

byte x=64, y;
    y= (byte) (x<<2);
    System.out.println(y);

How can we get the size of a specified file?

Which of the following Java reference types cannot be generic?

Predict the output of the following Java code.

class Abekus {

public static void main(String args[]) {   

   char ch;   

System.out.println(ch); 

}  

}

public class abekus{

public static void main(String[] args){

 int a = 0;

 a +=5;

 switch(a){

  case 5: System.out.print("5");

  case 10: System.out.println("10");break;

  default: System.out.println("0");

 }  

}

}

 Statement 1 - The package of Arrays is lang.

Statement 2 - The package of Arrays is util.

 Statement 3 - The package of Arrays is io. 

public class Demo123{

     public static void main(String args[]){

  int i ;

  for(i=0;i<10;i--){

  System.out.print( i+ " ");

  if(i==-3)

    break;

  }

}

}

Predict the output of the following Java code.

class Abekus

{

public static void main(String[] args)

{

int[] array1 = {10, 20, 30, 40, 50};

int[] array2 = {10, 20, 30, 40, 50};

if (array1 == array2)

System.out.println("Array1 and Array2 are equal.");

else

System.out.println("Array1 and Array2 are not equal.");

}

}