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3 years ago

When one method calls another, which of the following statements are true?

Computers and Technology

1 answer:

jonny [76]3 years ago

3 0

Answer:

I. The class methods and instance methods of one class may call the public class methods of another class using dot notation and referencing the name of the other class.

Explanation:

Private methods are being accessed from only within the class or scope specified. No other means of accessibility is possible, and even through inheritance. And instance methods can never call without using dot notation, any of the class method of the same class. Hence second and third options are not correct. And the class method and the instance methods of one class may call the public class methods of another class using the dot notation and referencing the name of the other class. Hence, the correct option is the first one.

You might be interested in

Byte pair encoding is a data encoding technique. The encoding algorithm looks for pairs of characters that appear in the string

erica [24]

Answer:

C. Byte pair encoding is an example of a lossless transformation because an encoded string can be restored to its original version.

Explanation:

Byte pair encoding is a form of encoding in which the most common pairs of consecutive bytes of data are replaced by a single byte which does not occur within the set of data.

For example, if we has a string ZZaaAb, it can be encoded if the pairs of string ZZ are replaced by X and the second pair by Y. So, our data now becomes XYAb.

To get our original data, that is decode it, we just replace the data with the keys X = ZZ and Y = aa thus allowing our original data to be restored.

Since our original string is restored without loss of data, it implies that byte pair encoding is an example of a lossless transformation because an encoded string can be restored to its original version.

8 0

3 years ago

Match the following: B. Static libraries A. Dynamic Link Libraries (DLL) - Using static libraries - Making some changes to DLL A

TiliK225 [7]

Answer: hello your question is poorly written and I have been able to properly arrange them with the correct matching

answer

Static libraries : C

Dynamic link libraries: A

Using static libraries: B

Making some changes to DLL: D

Explanation:

Matching each term with its meaning

Static Libraries : Are attached to the application at the compile time using the Linker ( C )

Dynamic link libraries ( DLL ) : Is Loaded at runtime as applications need them ( A )

Using static Libraries : Makes your program files larger compared to using DLL ( B )

Making some changes to DLL : Does not require application using them to recompile ( D )

8 0

3 years ago

. Java is a high-level language.. true or false?

frutty [35]

Answer:

the answer is true. it is a high level language

4 0

3 years ago

Which type of storage disk and disk drive can you use in the given situation?

Margarita [4]

Answer:

The answer to this question is DVD and DVD-RW

Explanation:

6 0

3 years ago

A Function checkMe takes three parameters, a character and two integers. If the sum of the two integers is negative, and the cha

Paul [167]

Answer:

Check the explanation

Explanation:

Here is the program with function definition and two sample calls.

Code:

#include <iostream>

using namespace std;

//checkMe FUNCTION which takes values a, b and c

void checkMe(char &a, int &b, int &c)

{

//if sum of b and c is negative and a is 'n', b and c are set to 0, otherwise a is set to 'p'

if((b+c)<0 && a=='n')

{

b = 0;

c = 0;

}

else

{

a = 'p';

}

int main()

{

//first test case when else part is executed

char a = 'n';

int b = 5;

int c = 6;

checkMe(a, b, c);

cout<<a<<" "<<b<<" "<<c<<endl;

//second test case when if part is executed

a = 'n';

b = -4;

c = -5;

checkMe(a, b, c);

cout<<a<<" "<<b<<" "<<c<<endl;

return 0;

}

Kindly check the Output below:

7 0

3 years ago