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Vadim26 [7]
2 years ago
6

Suppose that f is a function with a prototype like this: void f(________ head_ptr); // Precondition: head_ptr is a head pointer

for a linked list. // Postcondition: The function f has done some computation with // the linked list, but the list itself is unchanged. What is the best data type for head_ptr in this function?
Computers and Technology
1 answer:
AlekseyPX2 years ago
4 0

Answer:

node*

Explanation:

The argument 'head_ptr' is the head-pointer for the following linked list so the data type of the following argument 'head_ptr' is 'node*' in the method 'f()' because the following method 'f()' computed the linked list, but perhaps the list itself remains unaffected.

A linked list is the DS type in which that component would be a different entity. Such component of the following list is called as a node that consists of two elements

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Universal Containers has the following requirements:
Arisa [49]

Answer:

The answers is B

Explanation:

In order for the architect to meet the following requirements;

# A custom Loan object requires Org-Wide Defaults set to Private.

# The owner of the Loan record will be the Loan Origination Officer.

# The Loan record must be shared with a specific Underwriter on a loan-by-loan basis.

# The Underwriters should only see the Loan records for which they are assigned.

The architect should recommend

(B.) Creating a lookup relationship from the Loan object to the User object. Use a trigger on the Loan object to create the corresponding record in the Loan_share object

5 0
2 years ago
What is wrong with line 1?
Gelneren [198K]

Answer:

The set is a object of the class 'H' and the setY method is a member of G class which is not called by the object of H class.

Explanation:

  • If a user calls the G function which is not a private by the help of H class objects then it can be called. It is because all the public and protected methods of A class can be accessed by the B class if B extends the A-class.
  • If any class is extended by the other class then the derived class holds the property of the base class and the public and protected method can be accessed by the help of a derived class object.
  • The derived class object can be created by the help of base class like written in the "line 1".
  • But the base class can not call the member of the derived class.
5 0
2 years ago
Write a full class definition for a class named Averager, and containing the following members:______An data member named sum of
alina1380 [7]

Answer:

  1. public class Averager {
  2.    private int sum;
  3.    private int count;
  4.    public Averager(int sum, int count) {
  5.        this.sum = 0;
  6.        this.count = 0;
  7.    }
  8.    public int getSum(){
  9.        return sum;
  10.    }
  11.    public void add( int num){
  12.        this.sum+=num;
  13.        this.count++;
  14.    }
  15.    public int getCount(){
  16.        return this.count;
  17.    }
  18.    public double getAverage(){
  19.        double ave = (int)this.sum/this.count;
  20.        return  ave;
  21.    }
  22. }

Explanation:

  • Lines 1-3 contains the class declaration and the member (data fields)
  • Lines 4-7 is the constructor that initializes the fields to 0
  • Lines 8-10 is the method that returns the value of sum getSum()
  • lines 11-14 iss the method add() that adds a number to the member field sum and increases count by 1
  • lines 15 - 17 is the method that returns total count getCount()
  • Lines 18-21 is the method getAverage() That computes the average and returns a double representing the average values

6 0
2 years ago
Read 2 more answers
How does making a phone call differ when using: A public phone A cell phone
rosijanka [135]

Answer:

Differ in the quality of their transmission.

Explanation:

For example, when using the public phone box, wired transmission is done not wireless as in cell phones. Public phone box use electronic signals transmitted through a cable network to send voice data which are not very effective for long distance communication.

However, cell phones wirelessly send electromagnetic wave signal to a cell tower close to the caller and then the information is then transmitted to cell tower close to the receiver within a split of a second. This method of communication has much advantages.

7 0
2 years ago
A wireless network was recently installed in a coffee shop and customer mobile devices are not receiving network configuration i
siniylev [52]

Answer:

make sure the DHCP server is functional

Explanation:

5 0
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