Computers and Technology, 20.01.2021 04:20 Gabriel134

Group of answer choices When declaring a variable, you also specify the type of its values. Variables cannot be assigned and declared in the same statement. Variable names can be no more than 8 characters long. Variable names must contain at least one dollar sign.

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 00:30

At an open or uncontrolled intersection, yield if a. the cross road has more lanes than yours b. the cross road has fewer land than yours c. you’re on a state highway and the cross road is a secondary road d. do you have three or more passengers in your vehicle

Answers: 2

Answer

Computers and Technology, 23.06.2019 09:00

Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment

Answers: 1

Answer

Computers and Technology, 23.06.2019 19:00

This question involves a class named textfile that represents a text file. public class textfile { private string filename; private string filename; private arraylist words; // constructors not shown // postcondition: returns the number of bytes in this file public int filesize() { } // precondition: 0 < = index < words.size() // postcondition: removes numwords words from the words arraylist beginning at // index. public void deletewords(int index, int numwords) { } // precondition: 0 < = index < = words.size() // postcondition: adds elements from newwords array to words arraylist beginning // at index. pub lic voidaddwords(int index, string[] newwords) { } // other methods not shown } complete the filesize() method. the filesize() is computed in bytes. in a text file, each character in each word counts as one byte. in addition, there is a space in between each word in the words arraylist, and each of those spaces also counts as one byte. for example, suppose the words arraylist stores the following words: { mary had a little lamb; its fleece was white as snow. } the filesize() method would compute 4 + 3 + 1 + 6 + 5 + 4 + 6 + 3 + 5 + 2 + 5 as the sum of the lengths of each string in the arraylist. the value returned would be this sum plus 10, because there would also be 10 spaces in between the 11 words. complete the filesize() method below: // postcondition: returns the number of bytes in this file public int filesize() { }

Answers: 1

Answer

Computers and Technology, 23.06.2019 22:30

How many points do i need before i can send a chat

Answers: 1

Answer

You know the right answer?

Group of answer choices When declaring a variable, you also specify the type of its values. Variable...

Questions