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Rashid [163]
4 years ago
13

The class Date has a single constructor that accepts the integer value: a month- (1 for January through 12 for December), a day

of the month (1-31), and a year (in that order). Given the Date variable datep, dynamically allocate a Date object with the initial value of March 12, 2006, and assign the resulting pointer to datep.
Computers and Technology
1 answer:
vaieri [72.5K]4 years ago
8 0

Answer:

public class Date{

Public Date(int month,int day,int year){

}

}

void main(){

Date datep=new Date(3,12,2006);

}

Explanation:

Here we declared a class "Date" and defined one public constructor which will take month,day and year. In main we created an object to that Date class by invoking this parameterized constructor and assigned that object to "dateap" Date variable

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Which design monument beginning with A inspired the chrysler building in New York​
Amanda [17]

Answer:

Art Deco architecture

3 0
3 years ago
a password to a certain database consists of digits that cannot be repeated. if the password is known to consist of at least 8 d
BaLLatris [955]

Answer:

\frac{10!}{2}mins

Explanation:

12 seconds to try one combination will be equivalent to  \frac{1}{12}\times 60 = \frac{1}{5} \ mins

Password contain at least 8 digit i.e. password can contain 8, 9, 10 digit.

Password cannot contain more than 10 digit because it will give room for repetition which it is clearly stated that digit cannot be repeated.

Possible digit that can be used: 9,8,7,6,5,4,3,2,1,0.

Total number of passwords combination possible for each position in 8 digit.

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3. Total number of passwords combination possible in 8 digit is equivalent to \frac{10!}{2}.

Total number of passwords combination possible for each position in 9 digit.  

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3, 9th position = 2. Total number of passwords combination possible in 9 digit is equivalent to \frac{10!}{1}.

Total number of passwords combination possible for each position in 10 digit.

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3, 9th position = 2, 10th position = 1.  Total number of passwords combination possible in 10 digit is equivalent to 10!.

Adding them up and multiplying by  \frac{1}{5} \ mins  to get the total number of time needed to guarantee access to database =  [\frac{10!}{2}\times\ \frac{10!}{1} \times 10!] \frac{1}{5}\ mins = \frac{10!}{2}

7 0
3 years ago
Question 3
goldfiish [28.3K]

Answer: Zero is output.

8 0
3 years ago
What are somd negetive aspects and some positive aspects of having robots as a part of workplace?
aksik [14]

Answer and Explanation:

Some of the negative aspects of robots at work place:

  • Lesser flexibility
  • Higher maintenance and installation cost
  • Future insecurity and risk if the system malfunctions
  • A decline in the opportunities for humans
  • Unemployment as a result of automation and robot regulated work place.

Some of the positive aspects of robots at work place:

  • Higher accuracy
  • Higher speeds
  • More work in less time
  • Productivity and hence efficiency will increase
  • Cost of some operations is reduced.
  • Ease of employing in dangerous and hazardous fields by using specific robots for each task
5 0
3 years ago
Discuss how classification systems have undergone several changes over a period of time.
katen-ka-za [31]

With time, the classification systems have undergone numerous alterations. Aristotle made the first attempt at classification. He divided plants into three categories: trees, shrubs, and herbs.

On the other side, red blood cell presence or absence was used to categorise animals. The known organisms cannot all be categorised using this technique.

As a result, Linnaeus provided a two-kingdom classification scheme. Kingdom Plantae and kingdom Animalia are its constituent parts. However, this approach did not distinguish between eukaryotes and prokaryotes or between unicellular and multicellular creatures. As a result, there were numerous species that fell outside of the two kingdoms.

Thus, in order to classify the three kingdoms, Ernest Haeckel divided unicellular eukaryotic organisms into a separate kingdom called Protista.

Learn more about classification systems:

brainly.com/question/28391550

#SPJ4

4 0
1 year ago
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