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  1. #include <iostream>
  2. #include <iomanip>
  3. #include <map>
  4. #include <set>
  5. #include <cmath>
  6. #include <vector>
  7. #include <climits>
  8. #include <string>
  9. #include <algorithm>
  10. #include <sstream>
  11. #include <numeric>
  12. using namespace std;
  13.  
  14. vector<string> split(string haystack, string needle) {
  15.     vector<string> result;
  16.     int startPos = 0;
  17.     int foundPos = haystack.find(needle, startPos);
  18.     while (foundPos != string::npos) {
  19.         int count = foundPos - startPos;
  20.         string token = haystack.substr(startPos, count);
  21.         if (!token.empty()) {
  22.             result.push_back(token);
  23.         }
  24.         startPos = foundPos + needle.length();
  25.         foundPos = haystack.find(needle, startPos);
  26.     }
  27.     string token = haystack.substr(startPos, haystack.length() - startPos);
  28.     if (!token.empty()) {
  29.         result.push_back(token);
  30.     }
  31.     return result;
  32. }
  33.  
  34. string nameConvert(const string& name) {
  35.     const string DELIMITER = " ";
  36.     stringstream builder;
  37.     auto parts = split(name, DELIMITER);
  38.     for (auto part : parts) {
  39.         part[0] = toupper(part[0]);
  40.         transform(part.begin() + 1, part.end(), part.begin() + 1, ::tolower);
  41.         builder << part << DELIMITER;
  42.     }
  43.     return builder.str();
  44. }
  45.  
  46. string dateConvert(const string& date) {
  47.     const string DELIMITER = "/";
  48.     stringstream builder;
  49.     auto parts = split(date, DELIMITER);
  50.     builder << setw(2) << setfill('0') << parts[0] << DELIMITER;
  51.     builder << setw(2) << setfill('0') << parts[1] << DELIMITER;
  52.     builder << parts[2];
  53.     return builder.str();
  54. }
  55.  
  56. class Student {
  57. private:
  58.     string name, dob;
  59.     double gradeOne, gradeTwo, gradeThree;
  60.  
  61. public:
  62.     Student(string name, string dob, double gradeOne, double gradeTwo, double gradeThree) :
  63.         name(name), dob(dob), gradeOne(gradeOne), gradeTwo(gradeTwo), gradeThree(gradeThree) {
  64.     };
  65.  
  66. public:
  67.     string toString() {
  68.         stringstream builder;
  69.         builder << name << " " << dob << " " << fixed << setprecision(1) << (gradeOne + gradeThree + gradeTwo) << endl;
  70.         return builder.str();
  71.     }
  72. };
  73.  
  74. int main() {
  75.     ios_base::sync_with_stdio(false);
  76.     cin.tie(NULL);
  77.  
  78.     string name, dob;
  79.     double gradeOne, gradeTwo, gradeThree;
  80.  
  81.     getline(cin, name);
  82.     getline(cin, dob);
  83.     cin >> gradeOne >> gradeTwo >> gradeThree;
  84.  
  85.     Student student{ name,dob,gradeOne,gradeTwo,gradeThree };
  86.  
  87.     cout << student.toString();
  88.     return 0;
  89. }
  90.  
  91.  
Success #stdin #stdout 0.01s 5320KB
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  0.0
https://ideone.com/zw14JY
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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