Consider the following instance variable and methods. you may assume that data has been initialized with length > 0. the methods are intended to return the index of an array element equal to target, or -1 if no such element exists. private int[] data; public int seqsearchrec(int target) { return (target, data. length - 1); } private int (int target, int last) { // line 1 if (data[last] == target) return last; else return (target, last - 1); } for which of the following test cases will the call seqsearchrec(5) always result in an error? i. data contains only one element. ii. data does not contain the value 5.iii. data contains the value 5 multiple times. a.i onlyb. ii onlyc. iii onlyd. i and ii onlye. i, ii, and iii

How is the number 372 written when expanded out to place values in the base 8 (octal) number system? a. 2 x 4 + 3 x 2 + 4 x 1 b. 3 x 64 + 7 x 8 + 2 x 1 c. 3 x 8 + 7 x 7 + 2 x 6 d. 3 x 100 + 7 x 10 + 2 x 1

Elements such as fonts colors visual structure graphics and the interface of a web page should complement each other to ensure blank

Consider the following declarations (1, 2, 3, 5, 7)class bagtype{public: void set(string, double, double, double, double); void print() const; string getstyle() const; double getprice() const; void get(double, double, double, double); bagtype(); bagtype(string, double, double, double, double); private: string style: double l; double w; double h; double price; }; a.) write the definition of the number function set so that private members are set according to the parametersb.) write the definition of the member function print that prints the values of the data membersc.) write the definition of the default constructor of the class bagtype so that the private member variables are initialized to "", 0.0, 0.0, 0.0, 0.0, respectively d.) write a c++ statement that prints the value of the object newbag.e.) write a c++ statement that declares the object tempbag of type bagtype, and initialize the member variables of tempbag to "backpack", 15, 8, 20 and 49.99, respectively