上海交通大学交大密西根 ·联合学院一 : 181 UM-SJTU Joint Institute University of Michigan Shanghal Jiao Tong University Introduction Today we will start on a major new topic in C++: arrays. Arrays An array is an ordered collection of data values of the same type. Ordered: We can refer to the elements by their position Ist,2nd,... Same type: All ints,all doubles,all strings,...Introduction Introduction • Today we will start on a major new topic in C++: arrays