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nikklg [1K]
3 years ago
7

An enumeration inherits methods from which of the following classes? a. java.lang.Object b. java.lang.Enum c. both a and b d. ne

ither a nor b
Computers and Technology
1 answer:
borishaifa [10]3 years ago
8 0

Answer:c)both a and b

Explanation: java.lang.Enum class is the class having the enumeration feature and having base class as common. It indulges in the inheritance feature from the java.lang.Object and has the feature of supporting the other class object. .The inheritance of the object from the object class to the enumeration class takes place .Therefore, the correct answer is option(c).

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Modify the countUp( ) you wrote in the previous question to countUp( num), where num is a parameter. The function displays from
algol [13]

Answer:

void countUp(int num)

{

   if(num==0) //base case.

   return;

   countUp(num-1);//Recursive call.

   cout<<num<<" "; //printing the number.

}

for input num=25

Output:-1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Explanation:

I have used recursion to print the numbers the function is in c++ language.In every recursive call we are decreasing num by 1.As the base case is reached.Then it will backtrack from 1 to num and then we are printing while backtracking.

4 0
3 years ago
Assuming arrayName is the name of an array and identifier is a name of a variable that has the same data type as the array eleme
creativ13 [48]

Answer:

The answer is "Option a"

Explanation:

Range-based for loop performs a sequence for a loop. It's more accessible as the conventional loop, for example, all components in the array, running more than a range of possibilities. In the given question "option a" is correct because it follows the correct syntax and other choices were wrong, which can be described as follows:

  • In option b, It's not correct, because in this code the range declaration is wrong.
  • In option c, It is wrong, because in this code the datatype is missing.  
  • In option d, It is illegal syntax, that's why it is wrong.
5 0
3 years ago
Where do players resurrect if they have been destroyed in a game?
CaHeK987 [17]

Usually back to their start point. Or a random place on the map.

3 0
3 years ago
Peter works on a huge database of numerical figures in a worksheet ranging from cell A1 to cell I50. He has to print the workshe
bekas [8.4K]

Answer:

Landscape or vertical page orientation

Explanation:

In landscape  he can mange the number of cell that are required to print on A4 page size.

On landscape orientation of the page we can add more columns of the sheet. That is the reason, we should choose landscape or horizontal page orientation to adjust all columns on the single page.

8 0
3 years ago
Read 2 more answers
Since the 1960s, there have been five major generations, or cycles, of computing. Which represents those generations in order?
sergiy2304 [10]

Answer:a) Mainframes, miniframes, PCs, desktop Internet computing, mobile computing

Explanation: The hierarchy of the computers or computing are in the generation is:-

  • Mainframe:-designed for the execution of huge data processing , storage and execution.
  • Miniframe:-has similar functioning as the mainframe but on smaller scale and version.
  • Personal computer(PC):-It is designed for the individual purpose and according the need of the user.
  • Mobile computing:-computing that can be done on the mobile phone similar to the computing on the personal computer
  • Internet computing:-the computing of the mobile and computer system with the facility of the internet connectivity.

7 0
3 years ago
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