Write a lambda or method reference for each of the following tasks: write a lambda expression that receives two double parameters a and b and returns their product. use the lambda form that explicitly lists the type of each parameter. rewrite the lambda expression in part (a) using the lambda form that does not list the type of each parameter. rewrite the lambda expression in part (b) using the lambda form that implicitly returns the value of the lambda’s body expression. write a no-argument lambda that implicitly returns the string "welcome to lambdas! ". write a constructor reference for class arraylist.

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; }};

In deadlock avoidance using banker’s algorithm, what would be the consequence(s) of: (i) a process declaring its maximum need as maximum possible for each resource. in other words, if a resource a has 5 instances, then each process declares its maximum need as 5. (ii) a process declaring its minimum needs as maximum needs. for example, a process may need 2-5 instances of resource a. but it declares its maximum need as 2.

What process should be followed while giving a reference? sam has given a reference of his previous manager in his resume. sam should him in advance that the potential employers will him.