Tom is writing a software program that calculates the sales tax for online orders placed from various jurisdictions. the application includes a user-defined field that allows the entry of the total sale amount. tom would like to ensure that the data entered in this field is a properly formatted dollar amount. what technique should he use?

a. limit check
b. fail open
c. fail secure
d. input validation

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; }};

Brian wants to conduct an online search with a certain phrase. he intends to use the words books that belong to the 1800s in his search. how should he use the word that in his search?

Setting up a home network using wireless connections is creating a a. vpn b. lan c. wan d. mini-internet