tailieunhanh - A Complete Guide to Programming in C++ part 35

A Complete Guide to Programming in C++ part 35. This book provides both novice and experienced programmers with a comprehensive resource manual for the C++ programming language. Readers gain experience in all aspects of programming, from elementary language concepts to professional software development, with in depth coverage of all the language elements en route. These elements are carefully ordered to help the reader create useful programs every step of the way. | SOLUTIONS 319 ------------------------------------------------------ Using the class Member. ------------------------------------------------------ include Class definition include iostream include string using namespace std int main Date today cout Date endl Member fran 0 Quick Fran 17 11 81 kurt 2222 Rush Kurt Date 3 5 77 1111 cout nTwo members of the sports club n endl cout nSomething changed endl Rush-Quick Member benny 1122 Rush Benny 1 1 2000 cout The youngest member of the sports club n Who is the boss int nr Member ptr NULL cout nWho is the boss of the sports club n Enter the member number if cin nr if nr ptr fran else if nr ptr kurt Member setBoss ptr cout nThe Boss of the sports club endl ptr Member getBoss if ptr NULL ptr- display else cout No boss existing endl return 0 320 CHAPTER 15 MEMBER OBJECTS AND STATIC MEMBERS Exercise 3 The definition of class Lights from this chapter remains unchanged. ------------------------------------------------------ Simulates two traffic lights. ------------------------------------------------------ include Definition of class Lights include iostream include ctime Standard function time using namespace hr inline void wait int sec Wait sec seconds. time_t end time NULL sec while time NULL end Alternative for Windows include inline void wait int sec Sleep 1000 sec Lights A1 A2 Traffic lights and enum greenTimel 10 amberTimel 1 time to wait. greenTime2 14 amberTime2 2 int main cout Simulating two traffic lights n n Terminate this program with Ctrl C n endl cout 1. Light 2. Light n --------------------------- endl while true Lights red A1 red Lights amber cout endl wait amberTime2 cout Lights green cout endl wait greenTime2 cout Lights amber cout endl wait amberTime2 Lights amber A2 .