What is the value of alpha[3] after the following code executes?
int[] alpha = new int[5]; int j; for (j = 4; j > = 0; {alpha[j] = j + 5; if (j < = 2)alpha[j + 1] = alpha[j] + 3; }1. 9
2. 5
3. 8
4. 10

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;

How can the temperature of a room be raised by 5degreesf?

Why do we mark tlc plates with pencil and not with pen