関連ワード:  what is computer science class 11    what is computer science in class 11 cbse    what is computer science subject in class 11    what is data in computer science class 11    what is decomposition in computer science class 11    what is function in computer science class 11    what is python in computer science class 11    what is string in computer science class 11    what is an algorithm in computer science class 11    what is truth table in computer science class 11