D-Boy的专栏

#include #include using std::cout;using std::endl;using std::setw;/* Return the number of digits in n */int digits(int n){ int result = 0; while (n) { ++result; n /= 10;

#ifndef GRAUD_urls_h#define GRAUD_urls_h#include #include std::vector find_urls(const std::string& );#endif#include #include #include #include #include "urls.h"using std::find;using st

#ifndef GRAUD_split_h#define GRAUD_split_h#include#includestd::vector split(const std::string&);#endif#include #include #include #include "split.h" using std::vector;

#include #include #include #include using namespace std;int main() { string s; map counters; // store each word and an associated counter map > words_by_freq; // read the input, keepin

#include #include #include #include #include #include #include #include #include #include "split.h"using namespace std;typedef vector Rule;typedef vector Rule_collection;typedef map Gr

#ifndef GUARD_split_h#define GUARD_split_h#include #include std::vector split(const std::string&);#endif#include #include #include #include "split.h"using std::vector;using std::string;

#include using std::cout;using std::endl;int main(int aggc,char** argv){ if(aggc>1){ cout<<argv[1]; for(int i=2;i!=aggc;++i) cout<<" "<<argv[i]; } cout<<endl; system("pause"); retur

#include #include #include #include #include #include #include #include using namespace std;struct Student_info { string name; double midterm, final; vector homework;}; // note

#include #include templatebool my_equal( InputIterator1 first1, InputIterator1 last1, InputIterator2 first2 ){ while(first1!=last1){ if(!(*first1==*first2)) return false; ++first1; ++fir

#include #include #include #include using std::domain_error;using std::sort;using std::cout;using std::endl;using std::vector;template T median(Iterator begin, Iterator end) { if (begin

#include #include #include using namespace std;templateclass Vec{public: typedef T* iterator; typedef const T* const_iterator; typedef size_t size_type; typedef T value_type; typedef std::

#include#include#includeusing std::cin;using std::cout;using std::endl;using std::string;using std::vector;int main(){ /*The number of grades is const */ const int max_grades=5; vector s

#include#include#include#include#includeusing std::cin;using std::cout;using std::endl;using std::sort;using std::string;using std::vector;using std::map;class wordcount { public: word

#include#include#define N 100using namespace std;int main(){ cout<<"Place input your string ", "and end of\"Ctr+Z\" "; string strMin,strMax,str; string::size_type Min=N,Max=0; while(cin>>st

#include #include #include #include #include #include using std::cin; using std::cout; using std::endl; using std::sort; using std::streamsize; using std::string; using std::ve

#include #include using std::cout;using std::endl;using std::setw;int main(){ for (int i = 1; i < 101; ++i) { cout << setw(4) << i << setw(6) << (i * i) << endl; } system("pa

#ifndef GUARD_read_words_h#define GUARD_read_words_h#include #include #include std::istream& read_words(std::istream& is, std::vector& words);#endif GUARD_read_words_h#include "read_words.h"u

#include#include#include#include#include#includeusing std::cin;using std::cout;using std::endl;using std::sort;using std::streamsize;using std::string;using std::vector;using std::setprec

#include #include #include #include using std::cin; using std::cout; using std::endl; using std::equal; using std::string; using std::transfor

#include #include #include "analysis.h" #include "Student_info.h" using std::cin; using std::cout; using std::endl; using std::vector; int main() { // s

#ifndef GRUAD_urls_h#define GRUAD_urls_h#include #include std::vector find_urls(const std::string&);bool not_url_char(char );#endif#include #include #include #include #incl

#include#includeusing std::cout;using std::cin;using std::setw;using std::endl;using std::streamsize;using std::setprecision;int digits(double n,int places){ int result=places; while(n>=1

#include #include #include #include #include #include using std::max;using std::cin;using std::cout;using std::domain_error;using std::endl;using std::istream;using std::ostream;using st

#include #include #include #ifdef _MSC_VER#undef max#endifusing std::max;using std::string;using std::vector;struct Student_info { string name; double midterm, final; vector homework;}

#ifndef GUARD_read_words_h#define GUARD_read_words_h#include #include #include std::istream& read_words(std::istream& is, std::vector& words);#endif GUARD_read_words_h#include "read_words.h"u

#ifndef GUARD_Student_info #define GUARD_Student_info // `Student_info.h' header file #include #include #include struct Student_info { std::string name; double midterm, final; std::

#include#include#includeusing std::cout;using std::cin;using std::endl;using std::vector;int main(){ vector grades; double x; double sum=0; double Average; cout<<"Place enter grades : "<<

#ifndef GUARD_split_h #define GUARD_split_h #include #include std::vector split(const std::string&);#endif#include #include #include #include "split.h"using std::vector;using std::strin

#ifndef GUARD_split_h#define GUARD_split_h#include #include std::vector split(const std::string&);#endif#include #include #include #include "split.h"using std::vector;using std::string;

#include #include #include #include #include #include #include "Student_info.h" //以前已做，自己添加#include "grade.h" //以前已做，自己添加//driver program for grade partitioning examplesusing std::cin;

#include #include #include #include #include using namespace std;bool is_palindrome(const string& word) { string reversed; reverse_copy(word.begin(), word.end(), back_inserter(reversed));

#include #include #include using namespace std;bool has_uppercase(const string& word) { for (string::size_type i = 0; i != word.size(); ++i) if (isupper(word[i])) return true; ret

#include #include #include using namespace std;vector center(const vector& picture) { vector new_picture; vector::size_type max_length = 0; for (vector::const_iterator i = picture.begin();

#include "extract_fails.h"#include "grade.h"using std::list;using std::vector;// version 4: use `list' instead of `vector' list extract_fails(list& students) { list fail; lis

#include #include #include #include #include #include #include "Student_info.h"#include "grade.h"//driver program for grade partitioning examplesusing std::cin;using std::cout;using std:

#include #include #include #include #include #include #include "Student_info.h"#include "grade.h"//driver program for grade partitioning examplesusing std::cin;using std::cout;using std:

#ifndef GUARD_pics_h#define GUARD_pics_h#include #include std::string::size_type width(const std::vector&);std::vector frame(const std::vector&); std::vector vcat(const std::vector& , const st

#ifndef GUARD_pics_h#define GUARD_pics_h#include #include std::string::size_type width(const std::vector& v);std::vector frame(const std::vector& v);std::vector vcat(const std::vector& top,

#include #include #include using std::cout;using std::ios;using std::ifstream;using std::string;using std::getline;using std::endl;using std::cerr;int main(int argc,char** argv){ int fai