摘要： 2.1, New concept: 1.)while statement 2.)while body 3.)block 4.)condition 5.)inequality operator 6.)bool 7.) true 8.) false 9.)loop invariant 10.)unsigned 11.)if statement 12.)equality 13.)logical-or 14.)precedence 15.)short-circuit evaluation 16.)logical-and 17.)compound-assignment　... 阅读全文