C++实验报告_实习总结

1、xx年X月X日精品范文-C+实验报告_实习总结最近发表了一篇名为#includeiostream#includestringusing namespace std;bool isMatch(string s);int main() bool isMatch(string s) else if (si = A&;&;si = Z) &;&;(slen - i - 1 = a&;&;slen - i - 1 = if (si!= (slen - i - 1 - (a- A) return false; if (si!= (slen - i - 1 + (a- A) return false;int

2、 len = s.length();for (int i = 0;ilen / 2;i+) if (si = a&;&;si = z) &;&;(slen - i - 1 = A&;&;slen - i - 1 = Z) string s;while (1) return 0;cin s;if (spare(000000) = 0) if (isMatch(s) else cout Not symmetryendl;cout Symmetryendl;break;z) else if (si = &;&;slen - i - 1 = ) else if (si = &;&;slen - i -

3、 1 = ) else if (si = &;&;slen - i - 1 = ) else if (si = (&;&;slen - i - 1 = ) else if (si!= slen - i - 1) return false;continue;continue;continue;continue;return true;/Time.h#includeiostreamclass Time public:;/Time.cpp#include Time.h#includeiostreamvoid Time:inputT()begin:int a,b,c;std:coutInput tim

4、e(H:M:S)n;std:cin a b c;if (c 60 | c 0) else std:cout Wrong time!Please set again!n;goto begin;int h;int m;int s;void inputT();void changeT();void outputT(); if (b 60 | b 0) else if (a 24 | a 0) else if (a = 24) else h = a;m = b;s = c;if (b!=0 | c!=0) else h = a;m = b;s = c;std:cout Wrong time!Pleas

5、e set again!n;goto begin;std:cout Wrong time!Please set again!n;goto begin;std:cout Wrong time!Please set again!n;goto begin;void Time:changeT() char p;std:cout Do you wanna change time(Y/N): n;std:cin p;if (p = n| p = N) std:cout Thank you for your using!n;下页C+实验报告 begin1:int a,b,c;std:cout Input t

6、ime(H:M:S)n;std:cin a b c;if (c 60 | c 0) else if (b 60 | b 0) else if (a 24 | a 0) else if (a = 24) else h = a;m = b;s = c;if (b!= 0 | c!= 0) else h = a;m = b;s = c;std:cout Wrong time!Please set again!n;goto begin1;std:cout Wrong time!Please set again!n;goto begin1;std:cout Wrong time!Please set a

7、gain!n;goto begin1;std:cout Wrong time!Please set again!n;goto begin1;void Time:outputT()/testmain.cpp#includeTime.h#includeiostreamvoid main(void) Time time1;time（1）、inputT();time（1）、outputT();time（1）、changeT();time（1）、outputT(); std:cout Output time(H:M:S)nh :m :s;（一）、头文件部分#pragma once/class Date

8、with year-month-day version#includeiostream#includestringusing namespace std;class Date ;（二）、函数定义 int year,month,day;Date(int n = 1) int ymd2i()const;void i2ymd(int n);static const int tians;Date(const string&;s);Date(int y,int m,int d):year(y),month(m),day(d) Date operator+ (int n)const Date&;opera

9、tor+=(int n) Date&;operator+() int operator-(Date&;d)const bool isLeapYear()const friend ostream&;operator(ostream&;o,const Date&;d);return!(year % 4) &;&;(year % 100) |!(year % 400);return ymd2i() - d.ymd2i();return xthis += 1;i2ymd(ymd2i() + n);return xthis;return Date(ymd2i() + n);i2ymd(n);public

10、:/Date.cpp/Class Date with year-month-day Version#includeDate.h#includeiostream#includeiomanip#includestringusing namespace std;const int Date:tians = 0,31,59,90,120,151,181,212,243,273,304,334 ;const int Y400 = 146097;/number of days of 400 yearsconst int Y100 = 36524;/number of days of 100 yearsco

11、nst int Y4 = 1461;/number of days of 4 yearsDate:Date(const string&;s) (转载于:在点 网)void Date:i2ymd(int absDay) int Date:ymd2i()const int yearDay = (year - 1) x 365 + (year - 1) / 4 - (year - 1) / 100 + (year - 1) / 400;return yearDay + tiansmonth - 1 + (isLeapYear() &;&;month 2) + day;year = absDay /

12、Y400 x 400;int y = absDay%Y400;/被400年除得的天数 if (y = Y400 - 1) year += y / Y100 x 100;y %= Y100;year += y / Y4 x 4;y%=Y4;if (y = Y4 - 1) year += y / 365;y %= 365;if (y = 0) year+;bool leap = isLeapYear();for (month = 1;month12 &;&;ytiansmonth + (month = 2 &;&;leap);month+);day = y - tiansmonth - 1;mon

13、th = 12,day = 31;return;month = 12,day = 30;return;month = 12,day = 30;return;year = atoi(s.substr(0,4).c_str();month = atoi(s.substr(5,2).c_str();day = atoi(s.substr(8,2).c_str();ostream&;operator(ostream&;o,const Date&;d) return o setfill(0) setw(4) d.year -setw(2) d.month -（三）、testmain/testmain.c

14、pp/using Date class#includeDate.h#includeiostreamusing namespace std;int main() Date d1(2xx,8,21);Date d2(2xx,8,8);cout2xx.（8）、）21与2xx.8，8中间相隔的天数是：d2 - d1 n;cout 2xx.（8）、）21加上300天是：d1 + 300 n; setw(2) d.day setfill();【程序结果】实验5 面向对象程序设计(4)【实验要求】在上题Date类的基础上，继承一个WDate类，它包含了星期几信息，因而，显示日期的成员要做修改，应同时显示星期

15、几。另外，还要增加获得星期几的成员。想一想，类中数据成员置年、月、日好呢，还是绝对天数好呢进而进行应用程序设计：创建2xx.（8）、）21和2xx.（8）、）8两个日期，分别显示这两个日期。【实验程序】（一）、头文件Date.h#pragma once/Date.h/class Date with year-month-day version#includeiostream#includestringusing namespace std;class Date ;int year,month,day;static const int tians;Date(int n = 1) int ymd2

16、i( )const;void i2ymd(int n);Date(const string&;s );Date(int y,int m,int d) :year(y),month(m),day(d) Date operator+(int n)const Date&;operator+=(int n) Date&;operator+() int operator-(Date&;d)const bool isLeapYear()const friend ostream&;operator(ostream&;o,const Date&;d);return!(year % 4) &;&;(year %

17、 100) |!(year % 400);return ymd2i() - d.ymd2i();return xthis += 1;i2ymd(ymd2i() + n);return xthis;return Date(ymd2i() + n);i2ymd(n);protected: public:上页下页余下全文C+实验报告（二）、头文件WDate.h#pragma once/WDate.h#includeDate.h#includeiostream#includestringusing namespace std;class WDate :public Date protected:WDa

18、te operator+(int n) const return Date:operator+(n); WDate&;operator+=(int n) Date:operator+=(n);return xthis; WDate&;operator+() return xthis += 1; int getWeekDay() return ymd2i() % 7;/0:Sunday,1:Monday, operator-(WDate&;wd)const return ymd2i() - wd.ymd2i(); friend ostream&;operator(ostream&;

19、o,const WDate&;wd);WDate(int n = 1) :Date(n) WDate(const Date&;d) :Date(d) WDate(const string&;s) :Date(s) WDate(int y,int m,int d) :Date(y,m,d) public:（三）、Date.cpp/Date.cpp/Class Date with year-month-day Version#includeDate.h#includeiostream#includeiomanip#includestringusing namespace std;const int

20、 Date:tians = 0,31,59,90,120,151,181,212,243,273,304,334 ;const int Y400 = 146097;/number of days of 400 yearsconst int Y100 = 36524;/number of days of 100 yearsconst int Y4 = 1461;/number of days of 4 yearsDate:Date(const string&;s) void Date:i2ymd(int absDay) year = absDay / Y400 x 400;int y = abs

21、Day%Y400;/被400年除得的天数 if (y = Y400 - 1) month = 12,day = 30;year = atoi(s.substr(0,4).c_str();month = atoi(s.substr(5,2).c_str();day = atoi(s.substr(8,2).c_str(); return;year += y / Y100 x 100;y %= Y100;year += y / Y4 x 4;y %= Y4;if (y = Y4 - 1) year += y / 365;y %= 365;if (y = 0) year+;bool leap = isLeapYear();for (month = 1;month12 &;&;ytiansmonth + (month = 2 &;&;leap);month+);day = y - tiansmonth - 1;month = 12,day = 31;return;month = 12,day = 30;return;int Date:ymd2i()const ostream&;operator(ostream&;o,const Date&;d) return o setfill(0) setw(4) d.year -setw(2) d.month -setw(2) d.day s