Which of the following is true about abstract classes? Abstract classes do not allow developers to provide a contract to the users of the class. An abstract class contains abstract methods Abstract classes cannot contain non-abstract methods or attributes. Subclasses of an abstract class do not need to follow an "is-a" relationship.

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Q: mov ax, FFØ0H inc ah

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A: А  subnet  mаsk  is  used  tо  divide  аn  IР  аddress  intо  twо  раrts.  Оne  раrt  identifies…

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A:

Q: Create table Student ssn numeric primary key, name char(50), address varchar(100), major char(10)

A: the answer is an given below :

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Q: segmentation her

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A: Here the minimum length of string is 0 and therefore initial state is also the final state.

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A:

Q: Both Ed Hooks and Robert McKee identify how many levels of conflict in a

A: Answer :   The correct answer is option (c) which is 3.

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A: Please find the answer below :

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A: SeqIО.  раrse(hаndle,  fоrmаt)  funсtiоn  if  yоu  wаnt  tо  reаd  multiрle  reсоrds  frоm  the…

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A: The solution for the above given question is given below:

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Q: If (n.e)=(143,7) is the public key for RSA. What is the private kay?

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A:

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A: we have to implement  to branch when  $t0>=$t1

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Q: 3. (a) Alice constructs an RSA system by choosing n = 1271 and e = 131. Find d. Show all steps.

A: Here n=1271 N is product of two prime number.  n= 31*41 Thus phi (n) = 30*40=1200

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A: 1.Consider the give code : int a=0;for(i=0;i<N;i++){ //Outter Loop for(j=N;j>i;j--){   //Inner…

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A: Answer : - yes it is will throw errors ,because vals contain 'A' which is not int, so we can't…