Computers and Technology, 12.02.2022 05:40 culturedxnat
__ make up the basic structure of a relational database with columns containing field data and rows containing record information.
Answers: 3
Computers and Technology, 22.06.2019 21:50
Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.
Answers: 2
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
Computers and Technology, 24.06.2019 12:30
Why does the pc send out a broadcast arp prior
Answers: 1
Computers and Technology, 24.06.2019 17:30
Click on the tab on the ribbon to open the backstage view. file view insert review
Answers: 1
__ make up the basic structure of a relational database with columns containing field data and rows...
Mathematics, 19.01.2020 07:31
Chemistry, 19.01.2020 07:31
History, 19.01.2020 07:31
Biology, 19.01.2020 07:31
History, 19.01.2020 07:31
History, 19.01.2020 07:31
Chemistry, 19.01.2020 07:31
Biology, 19.01.2020 07:31
Social Studies, 19.01.2020 07:31