Computers and Technology, 21.01.2021 21:00, keeks11
a student was measuring water in a graduated cylinder the student read the amount of water at 20 ml the actcual amount of water in the graduated cylinder was 17 ml what is the approximate error ?
Answers: 3
Computers and Technology, 22.06.2019 22:30, josephmelichar777
Write a full class definition for a class named player , and containing the following members: a data member name of type string .a data member score of type int .a member function called setname that accepts a parameter and assigns it to name . the function returns no value. a member function called setscore that accepts a parameter and assigns it to score . the function returns no value. a member function called getname that accepts no parameters and returns the value of name .a member function called getscore that accepts no parameters and returns the value of score .this is what i have, aparently this is wrong: class player{private: string name; int score; public: void player: : setname (string n){name =n; }void player: : setscore (int s){score = s; }string player: : getname (){return name; }int player: : getscore (){return score; }};
Answers: 2
Computers and Technology, 23.06.2019 19:00, brittneyrenae7338
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 16:00, dareaalcaam111
What is a dashed line showing where a worksheet will be divided between pages when it prints? a freeze pane a split box a page break a print title
Answers: 1
Computers and Technology, 24.06.2019 21:30, erickamiles1797
How do i copy and paste equations and pictures like math graphs, to post on this site to get my questions answered?
Answers: 2
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