1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paul [167]
3 years ago
6

Assume the method doSomething has been defined as follows: public static void doSomething (int[] values, int p1, int p2) { int t

emp = values[p1]; values[p1] = values[p2]; values[p2] = temp; } What does the method do? Group of answer choices
a.It inserts a new value into the array values.
b.It swaps the integer values stored in positions p1 and p2 of the array values.
c.It copies the integer array values to a new array.
d.It moves each element of the array values to a higher index position.
Computers and Technology
1 answer:
Dmitriy789 [7]3 years ago
8 0

Answer:

The answer to this question is option "b".

Explanation:

In the method definition, we perform swapping. To perform swapping we define a variable "temp" that swap values of variable p1 and p2 and store in array that is "values". and other options are not correct that can be defined as:

  • In option a, It does not insert any new value in array because we do not pass any value in function.
  • In option c, The function does not copy and assign a value in a new array because in this function we not assign any new array.  
  • In option d, It is incorrect because it can not move an element into high index position.
You might be interested in
What do u call a individual that loves motor bikes and leather and is in a rival group known as mods?
vladimir1956 [14]
My best guess would be a biker they love motor bike they wear leather jackets and ride in groups this is the only thing i could think of

~ thanks ~
7 0
3 years ago
How many inputs are included in the following requirement? REQUIREMENT: Write a program that asks the employee for their age. Th
wolverine [178]

Answer:

The correct answer for the given question is 1

Explanation:

Following are the program in c language  

#include<stdio.h> // header file

#include<conio.h>  //header file

void main()  // main method

{

int age,retiredAge;  // variable

clrscr();  // clear screen

printf("Enter Age : ");

scanf("%d",&age);  // input age

printf("************************");

retiredAge = (65-age);  // calculating retired age

printf("\nYour Age is %d",age);

if(retiredAge<0)  // checking condition

{

printf("\nYou are already cross the retired age. Or Enter Invalid Age.");

}

else

{

printf("\nNo of Years Left to retired is %d",retiredAge);  // dsiplay age

}

getch();

}

Output:

Enter Age : 50

************************

Your Age is 50

No of Years Left to retired is 15

Here Age is the only required input to calculate the retirement age of employee. if entered age is greater than 65 then a message is printed " You are already cross the retired age. Or Enter Invalid Age. " if entered age is valid then retiredAge is calculated with the formula retiredAge = (65-age). and finally display the age,followed by the number of years left to retirement.

Therefore  1 input are required for the above program.

4 0
3 years ago
As important as it is to plan ahead, sometimes you_____.
timama [110]

Answer:

B. Can't stop things from doing wrong.

Explanation:

Life is never for certain there are so many unpredictable things that can happen like at one moment you are turning onto the street and you get into a car accident you didn't plan for that to happen. Anything can happen on a day to day basis that's why something can go wrong and all your plans won't work anymore.

4 0
3 years ago
Read 2 more answers
This function receives first_name and last_name, then prints a formatted string of "Name: last_name, first_name" if both names a
pishuonlain [190]

Answer:

Following are the program in the C++ Programming Language.

//set header file

#include <iostream>

//set namespace

using namespace std;

//define class

class format

{

//set access modifier

public:

//set string type variable

 string res;

//define function

 void names(string first_name, string last_name)

 {  

//set if-else if condition to check following conditions

   if(first_name.length()>0 && last_name.length()>0)

   {

     res="Name: "+last_name+", "+first_name;

   }

   else if(first_name.length()>0 and last_name.length()==0)

   {

     res="Name: "+first_name;

   }

   else if(first_name.length()==0 and last_name.length()==0)

   {

     res="";

   }

 }

//define function to print result

 void out(){

   cout<<res<<endl;

 }

};

//define main method

int main() {

//set objects of the class

 format ob,ob1,ob2;

//call functions through 1st object

 ob.names("John","Morris");

 ob.out();

//call functions through 2nd object

 ob1.names("Jhon","");

 ob1.out();

//call functions through 3rd object

 ob2.names("", "");

 ob2.out();

}

<u>Output</u>:

Name: Morris, John

Name: Jhon

Explanation:

<u>Following are the description of the program</u>:

  • Define class "format" and inside the class we define two void data type function.
  1. Define void data type function "names()" and pass two string data type arguments in its parameter "first_name" and "last_name" then, set the if-else conditional statement to check that if the variable 'first_name' is greater than 0 and 'last_name' is also greater than 0 then, the string "Name" and the following variables added to the variable "res". Then, set else if to check that if the variable 'first_name' is greater than 0 and 'last_name' is equal to 0 then, the string "Name" and the following variable "first_name" added to the variable "res".
  2. Define void data type function "out()" to print the results of the variable "res".
  • Finally, we define main method to pass values and call that functions.
3 0
3 years ago
What Intel socket recommends the use of a liquid cooling system?
Komok [63]
The socket which Intel recommends that one should use with a liquid cooling system is LGA 2011. LGA 2011, also known as socket R is a CPU socket manufactured by Intel. It was released into the market in November 2011 and it replaced LGA 1366 and LGA 1567 in the performance and high end desk tops and server platforms. Socket R has 2011 pins that touch contact points on the underside of the processor.
7 0
3 years ago
Other questions:
  • What may happen if there is too much harmony in a design?
    14·1 answer
  • 1. If this traffic signal is turned on after the red light, it means you may cross the intersection, but you _______ wait until
    12·2 answers
  • Why save html documents as lowercase.?
    9·1 answer
  • When activated, an Excel object has all the features of an Excel ______?
    9·2 answers
  • highlight the possible risks and problems that should be address during the implementation of information system process
    5·1 answer
  • How should tools be stored <br>​
    13·1 answer
  • How can i fix a all white phone screen
    11·2 answers
  • Interstate highway numbers Primary U.S. interstate highways are numbered 1-99. Odd numbers (like the 5 of 95) go north/south, an
    8·1 answer
  • What is a computer class from 8​
    12·1 answer
  • Two Windows features are “boot in safe mode” (with limited user abilities) and “boot from disk.” Windows also has a third, easy-
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!