Computers and Technology, 08.05.2021 09:00 bluenblonderw
Consider the following code segment, which is intended to display "cat".
String[][] keyboard = {{"q", "W", "e", "r", "t"},
{"a", "S", "d", "f", "g"},
{"z", "X", "C", "v", "b"}};
System. out. println(/* missing expression */);
Which of the following can replace /* missing expression */ so that the code segment works as intended?
Answers: 2
Computers and Technology, 22.06.2019 15:00
This is not a factor that you should use to determine the content of your presentation. your audience your goals your purpose your technology
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Computers and Technology, 23.06.2019 09:30
Name the range function that would generate the following list of integers values: 0,1,2,3,4,5.
Answers: 1
Computers and Technology, 23.06.2019 15:30
The processing of data in a computer involves the interplay between its various hardware components.
Answers: 1
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
Consider the following code segment, which is intended to display "cat".
String[][] keyboard = {{"...
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