1. in chapter 1, you created a class called randomguess. in this game, the application generates a random number for a player to guess. in chapter 5, you improved the application to display a message indicating whether the player’s guess was correct, too high, or too low. in chapter 6, you further improved the game by adding a loop that continually prompts the user to enter the correct value, if necessary. as written, the game should work as long as the player enters numeric guesses. however, if the player enters a letter or other nonnumeric character, the game throws an exception. discover the type of exception thrown, then improve the game by handling the exception so that the user is informed of the error and allowed to attempt to enter the correct data again. save the file as randomguess4.java.

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; }};

Does read theory have answers keys ?

Which of the following is a difference between the systems development life cycle (sdlc) and extreme programming (xp)? the sdlc model has a separate planning and analysis phase, whereas xp combines both the phases into one phase. in the sdlc model, changes cannot be made to a system once it is delivered to the user, whereas the xp method delivers the system to the users and then make changes suggested by the user. the sdlc model develops an entire system at once, whereas xp uses incremental steps to improve an information system's qualitydevelopers following the sdlc model cannot go on to the next phase until the current phase is finished, whereas in xp, developers can move to any phase from the current phase.