All categories

3 years ago

15)Which of the following statements is generally true about a V8 engine...

Computers and Technology

1 answer:

Vladimir79 [104]3 years ago

7 0

Answer: Generally, there is an increase in power with a V8 engine.

Explanation:

A V8 engine has a bigger engine that cars with a V4 or V6 engines. They can go faster and gain speed at a faster rate than the other cars. They are not good on gas and use more gas than other cars with smaller engines.

Two things that are great about having a V8 engine is the torque and the power output. One of the most powerful engines with a V8 is a Dodge Challenger SRT. These engines are usually in bigger trucks and sports cars.

You might be interested in

// PrintStrings // Traverse the 2D character array "strings" and print each of the contained strings.// See the example outputs

anzhelika [568]

Answer:

C++.

Explanation:

void printStrings(char strings[NUM_STRINGS][STRING_LENGTH]) {

// Multi dimension array can be traversed through multi-level loops

for (int i = 0; i < NUM_STRINGS; i++) {

for (int j = 0; j < STRING_LENGTH; j++) {

cout<<"<<strings[i][j]<<";

}

cout<<endl;

}

Output would be like this, depending on the size of NUM_STRINGS;

"One"

"Two"

"Three"

....

6 0

3 years ago

Which of the following commands would I use to begin a new presentation?

ki77a [65]

Answer:

begin >new

Explanation:

just trust me ok hehe

7 0

4 years ago

Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output tho

katen-ka-za [31]

Answer:

import java.util.Scanner;

public class BasicInput {

public static void main(String[] args) {

//Create an object of the Scanner class

Scanner scnr = new Scanner(System.in);

//Define int and double variables

int userInt;

double userDouble;

//Define char and string variables similarly

char userChar;

String userString;

//Prompt the user to enter an integer

System.out.println("Enter integer:");

//Store the input in the integer variable

userInt = scnr.nextInt();

//Prompt the user to enter a double

System.out.println("Enter double:");

//Store the input in the double variable

userDouble = scnr.nextDouble();

//Prompt the user to enter a char

System.out.println("Enter char:");

//Store the input in the char variable

userChar = scnr.next().charAt(0);

//Prompt the user to enter a string

System.out.println("Enter String:");

//Store the input in the string variable

userString = scnr.next();

//Output the four values on a single line

//separated by a space

System.out.println(userInt + " " + userDouble + " " + userChar + " " + userString);

}

Sample Output:

Enter integer:

>>12

Enter double:

>>23

Enter char:

>>s

Enter String:

>>asdasd

12 23.0 s asdasd

Explanation:

The code above has been written in Java. It contains comments explaining every part of the code. Please go through the comments.

5 0

3 years ago

Write an application that determines which, if any, of the following files are stored in the folder where you have saved the exe

Elza [17]

Answer:

Here is the JAVA application that determines which if any of the following files are stored in folder where you have saved the exercises created.

import java.nio.file.*; // used to manipulate files and directories

import java.nio.file.attribute.*; //used to provide access to file and file attributes

import static java.nio.file.AccessMode.*; // provides access modes to test the accessibility of a file

import java.io.IOException; //for exception handling

class FindSelectedFiles {

public static void main(String[] args) { //start of main function

Path f1 = Paths.get("/root/sandbox/autoexec.bat"); //creates Path object f1 using Paths.get() method and this instance contains the file name and directory list used to construct the specified path

Path f2 = Paths.get("/root/sandbox/CompareFolders.java"); //creates Path object f2 using Paths.get() method and this instance contains the file name and directory list used to construct the specified path

Path f3 = Paths.get("/root/sandbox/FileStatistics.class"); //creates Path object f3 using Paths.get() method and this instance contains the file name and directory list used to construct the specified path

Path f4 = Paths.get("/root/sandbox/Hello.doc"); //creates Path object f4 using Paths.get() method and this instance contains the file name and directory list used to construct the specified path

int count=0; //used to count the number of files found

try{ // used to define a code chunk to be tested for errors

f1 = Paths.get("/root/sandbox/autoexec.bat"); // Converts a path string when joined form a path string to a Path

System.out.println(f1); //prints the file

/* getFileSystem method is used to return the file system that created this Path object f1 and checkAccess Verifies access and throws exception if something is wrong

f1.getFileSystem().provider().checkAccess(f1);

System.out.println(f1 +" File Exists\n"); //if file exists then displays this message

count++; } //adds 1 to the count of number of files found

catch (IOException e) { //a code chunk to be executed if error occurs in the try part

System.out.println("File Doesn't Exist\n"); } //if file not found displays this message

try{ //works same as above try block but for 2nd folder and object f2

f2 = Paths.get("/root/sandbox/CompareFolders.java");

System.out.println(f2);

f2.getFileSystem().provider().checkAccess(f2);

System.out.println(f2 +" File Exists\n");

count++; }

catch (IOException e) {

System.out.println("File Doesn't Exist\n"); }

try{ //works same as above try block but for 3rd folder and object f3

f3 = Paths.get("/root/sandbox/FileStatistics.class");

System.out.println(f3);

f3.getFileSystem().provider().checkAccess(f3);

System.out.println("File Exists\n");

count++; }

catch (IOException e) {

System.out.println("File Doesn't Exist\n"); }

try{ //works same as above try block but for 4th folder and object f4

f4 = Paths.get("/root/sandbox/Hello.doc");

System.out.println(f4);

f4.getFileSystem().provider().checkAccess(f4);

System.out.println(f4 +" File Exists\n");

count++; }

catch (IOException e) {

System.out.println("File Doesn't Exist\n"); }

System.out.println(count+" of the files exist"); } } //displays the number of files found

Explanation:

If you want to directly pass the file name as argument to Paths.get() method then you can use the following code:

Path f1 = Paths.get("autoexec.bat");

Path f2 = Paths.get("CompareFolders.java");

Path f3 = Paths.get("FileStatistics.class");

Path f4 = Paths.get("Hello.doc");

The program determines if any, of the files from autoexec.bat, CompareFolders.java, FileStatistics.class, and Hello.doc. are stored in the folder. If a file is found then the program displays the message File exists and add 1 to the count variable each time a file is found. If all the files are found then the program returns the count as 4 otherwise the program display the number of files found by displaying the computed final value of count in the output. Lets say all the files are found then the output of the above program is:

autoexec.bat autoexec.bat File Exists

CompareFolders.java CompareFolders.java File Exists

FileStatistics.class File Exists

Hello.doc Hello.doc File Exists

4 of the files exist

8 0

3 years ago

Everyone’s favorite speedy blue hedgehog recently returned to his 2D origins in a critically acclaimed side-scrolling game. What

forsale [732]

It was called sonic mania

3 0

3 years ago

Read 2 more answers