Tag: programming languages

Structs cannot be inherited.

Structs are passed by value, not by reference.

Struct is stored on the stack, not the heap.

structs can be inherited

Classes that are both in the same assembly and derived from the declaring class.

Only methods that are in the same class as the method in question.

Classes within the same assembly, and classes derived from the declaring class.

Classes in different assembly

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10

12

compilation error

none of these

8 bit

1 bit

machine dependent

none of these

void run();

protected void go();

public abstract set();

none of these

interface declares constant and instance variables.

The abstract modifier can be combined with the static modifier .

native modifier can be applied only on method.

synchronized modifier can be applied to method as well as class

none of these

class cons{ cons() { } public void cons(); public static void main (String[] aa){ cons b=new cons(); } }

public class cons { ............... cons() { } public cons(int x,int y) { System.out.print(x +" "+ y); } public static void main (String[] aa){ cons b=new cons(); cons obj=new cons(4,2); }

public class cons { public cons(int x) { System.out.print(x); } public static void main (String[] aa){ cons b=new cons(); } }

class cons{ cons() { } public float foo () { double f = 32; return f; } public static void main (String[] aa){ cons b=new cons(); } }

10

12

compilation error

none of these

8 bit

1 bit

machine dependent

none of these