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Law Incorporation [45]
3 years ago
12

When you declare a variable of a basic, primitive type, such as int x = 10;, the memory address where x is located holds the ___

_.
a.
location in memory of 10

b.
memory address of 10

c.
reference to 10

d.
value of 10
Computers and Technology
2 answers:
Nadya [2.5K]3 years ago
8 0

Answer:

Answer is (d) value of 10

Explanation:

Usually when we write "int x=10;", a memory space is allocated for an integer variable with name x, and content 10.

Darya [45]3 years ago
5 0

Answer:

Option d is the correct answer for the above question.

Explanation:

In c,c++ or java programming language, when a user declares a variable then that means that a variable is used to take space in memory and When a user assigns the value on that variable then that value is stored on the location of variable in the memory and that variable addressed that value for compiler and memory.

The above question asked that if there are declaration and initialization of a variable then what is held by the variable in the memory. The answer is the value which stated by Option d, hence it is a correct option while other is not because--

  • Option 'a' states that the address holds the location of value but it holds the value.
  • Option b states that the address holds the memory location of value but it holds the value only.
  • Option c states that the address holds the reference value of a value but it holds the value only.

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Olin [163]

Answer:

Write the following lines of code just before the return statement

//1

       System.out.println("You entered "+userNum);        

       // 2

       System.out.println(userNum+" squared is "+(Math.pow(userNum, 2))+" and "+userNum+" cubed is "+(Math.pow(userNum, 3)));

       //3

       int userNum2 = 0;

       System.out.print("Enter another integer: ");

       userNum2 = scnr.nextInt();

int sum = userNum + userNum2;

       System.out.println(userNum+" + "+userNum2+" is "+sum);

int product = userNum * userNum2;

       System.out.println(userNum+" * "+userNum2+" is "+product);

Explanation:

I continued the program from where you stopped in the question

The explanation has been added as an attachment

Download docx
4 0
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What is mendix about?
fenix001 [56]

Answer:

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Explanation:

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A student is recording a song on her computer. When the recording is finished, she saves a copy on her computer. The student not
denis23 [38]

Answer:

A. The song was saved using fewer bits per second than the original song.

Explanation:

A song can be recorded on the computer or any device ranging from bit rates 96 kbps to 320 kbps.  

The lesser the bitrates the lesser the quality of the audio and when we increase the bit rates, the quality of the audio recorded gradually increases.

Bitrates of 128 kbps give us a radio like quality whereas when we use bitrates of 320 kbps we get very good or CD-like quality.

According to the scenario, the most appropriate answer is option A.

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