Two electronics students are discussing electrical units. student a says that electrical power is measured in units called coulombs. student b says that the abbreviation 400 k stands for 400,000 volts. which of the following statements is correct? a. only student b is correct. b. neither of the two students is correct. c. both of the students are correct. d. only student a is correct.

Ou listened to a song on your computer. did you use hardware or software?

Determine whether the following careers would require training or college.

Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why.a.) student.course.callnum = "csc230"; b.) cin > > student.name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student.name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist.course.credits = 3; j.) course = studenttype.course;