fork download
copy 
  1. # include <iostream>
  2. # include <fstream>
  3. # include <map>
  4. # include <string>
  5. # include <cstdlib>
  6. # include <sstream>
  7. using namespace std;
  8.  
  9. #define JAI "Jai"
  10. #define VEERU "Veeru"
  11.  
  12.  
  13.  
  14. // Abstract Class [Interface]
  15. class busCompanies
  16. {
  17. public:
  18. //	virtual void writeToFile() = 0;
  19. 	virtual void insert(int arrival, int departure) = 0;
  20. 	virtual map<int, int> getMap()  = 0;
  21. };
  22.  
  23. class jai : public busCompanies
  24. {
  25. 	map<int, int> jaiMap;
  26. 	map<string, string> jaiOutputMap; 
  27. public:
  28.  
  29. 	void insert(int arrival, int departure) {
  30. 		jaiMap[departure] = arrival;
  31. 	}
  32.  
  33. 	map<int, int>  getMap() { 
  34. 		return jaiMap;
  35. 	}
  36.  
  37. //	void writeToFile();
  38. };
  39.  
  40. class veeru : public busCompanies
  41. {
  42. 	map<int, int> veeruMap;
  43. 	map<string, string> veeruOutputMap;
  44. public:
  45. 	void insert(int arrival, int departure) {
  46. 		veeruMap[departure] = arrival;
  47. 	}
  48.  
  49. 	map<int, int> getMap() {
  50. 		return veeruMap;
  51. 	}
  52. //	void writeToFile();
  53. };
  54.  
  55. class ramgarh
  56. {
  57. 	busCompanies *bc;
  58. public:
  59. 	static busCompanies* getBusCompany(string name) {
  60. 		if (name == JAI)
  61. 			return new jai;
  62. 		else if (name == VEERU)
  63. 			return new veeru;
  64. 	}
  65.  
  66. 	void efficientService() {
  67. 		bc = new jai();
  68. 		map<int, int> jMap = bc->getMap();
  69.  
  70. 		delete bc;
  71. 		bc = new veeru();
  72. 		map<int, int> vMap = bc->getMap();
  73.  
  74. 		map<int, int>:: iterator jMit, vMit;
  75.  
  76. 		for (jMit = jMap.begin(); jMit != jMap.end(); jMit++) {
  77. 			int dep = jMit->first;
  78. 			int arr = jMit->second;
  79.  
  80. 			vMit = vMap.find(dep);
  81. 			if (vMit != vMap.end()) {
  82. 				if (arr == vMit->second)
  83. 					//remove from veeru.
  84. 			}
  85.  
  86.  
  87. 	}	
  88. };
  89.  
  90. class jointTimeTable
  91. {
  92. 	busCompanies *m_busCompany;
  93. public:
  94. 	int getTimeDifference(string, string, int*, int*);
  95. 	void readInput(string fileName);
  96. };
  97.  
  98. int jointTimeTable::getTimeDifference(string dep, string arr, int *arrTime, int *depTime) {
  99. 	stringstream ss;
  100. 	int depH ; int depM; int arrH; int arrM;
  101. 	ss << dep;
  102. 	char extra;
  103. 	ss >> depH >> extra >> depM;
  104. 	ss.clear();
  105. 	ss << arr;
  106. 	ss >> arrH >> extra >> arrM;
  107. 	*depTime = depH*100 + depM;
  108. 	*arrTime = arrH*100 + arrM;
  109. 	int startTime = 0;
  110. 	int endTime = 0;
  111.  
  112. 	if (arrH < depH){
  113. 		startTime = 24*60 - (depH*60 + depM);
  114. 		endTime = (arrH)*60+(arrM);
  115. 		return startTime+endTime;
  116. 	}
  117. 	startTime = (depH)*60+(depM);
  118. 	endTime = (arrH)*60+(arrM);
  119. 	return endTime-startTime;
  120. }
  121.  
  122. void jointTimeTable::readInput(string fileName) {
  123. 	std::string line, name, arrival, departure;
  124.  
  125. 	// File reading and store in respective Classes.
  126. 	ifstream inFile (fileName.c_str());
  127. 	if (inFile.is_open()) {
  128. 		while (getline(inFile, line)) {
  129. 			int len = line.length();
  130.  
  131. 			int firstSpace = line.find(" ", 0);
  132. 			name = line.substr(0, firstSpace);
  133.  
  134. 			int nxtSpace  = line.find(" ", firstSpace+1);
  135. 			arrival = line.substr(firstSpace+1, nxtSpace-firstSpace-1);
  136.  
  137. 			departure = line.substr(nxtSpace+1, len-nxtSpace-1);
  138. 	//		cout<<name<<" "<< arrival<< "  "<<departure<<endl;
  139.  
  140. 		 	// insert arrival/departure in JAI/VEERU Class.
  141. 			m_busCompany = ramgarh::getBusCompany(name);
  142.  
  143. 			int arr, dep;
  144. 			int serviceTime = getTimeDifference(arrival, departure, &arr, &dep);
  145.  
  146. 			if (serviceTime <= 60) {
  147. 				cout<<name<<" "<< arr<< "  "<<dep<<endl;
  148. 				m_busCompany->insert(arr, dep);
  149. 			}
  150. 		}
  151. 		inFile.close();
  152. 	} else
  153. 		cout<<"File cannot be Opened"<<endl;	
  154. }
  155.  
  156. int main()
  157. {
  158. 	jointTimeTable timeTable;
  159. 	timeTable.readInput("service.txt");
  160.  
  161.  
  162. 	return 0;
  163. }
  164.  
  165.  
  166.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp:98:89: error: cannot define member function 'ramgarh::jointTimeTable::getTimeDifference' within 'ramgarh'
 int jointTimeTable::getTimeDifference(string dep, string arr, int *arrTime, int *depTime) {
                                                                                         ^
prog.cpp:122:47: error: cannot define member function 'ramgarh::jointTimeTable::readInput' within 'ramgarh'
 void jointTimeTable::readInput(string fileName) {
                                               ^
prog.cpp:163:1: error: expected '}' at end of input
 }
 ^
prog.cpp: In member function 'void ramgarh::efficientService()':
prog.cpp:84:4: error: expected primary-expression before '}' token
    }
    ^
prog.cpp: At global scope:
prog.cpp:163:1: error: expected unqualified-id at end of input
 }
 ^
stdout
copy 
Standard output is empty
https://ideone.com/ahW01f
esko
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!