Theoretical Quiz Name: Student UID: Sec Suppose a, b, and care int variables. What value is assigned to each variable after each executes in the same program? If a variable is undefined at a particular statement, repe int a a = a b - 7,b=2,5 ++b + 5; + b + 1 (a++) - (- -); c What is printed by the following program? Suppose the input is: 35 10.5 67 B ade namespace std; double X-10.5 at first Num, secondNum; puble 21 har grade: stNum = 62, ut > firstNum >> z>> secondNum; but > grade ut (static_cast cint> (grade) - 1)