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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long long ll;
  4. const int MOD = 1e9 + 7;
  5.  
  6.  
  7. class Sinhvien{
  8. 	private:
  9. 		int ma;
  10. 		string ten, ngaysinh, lop;
  11. 		double gpa;
  12. 	public:
  13. 		Sinhvien(int ma, string ten, string ngaysinh, string lop, double gpa){
  14. 			this->ma = ma;
  15. 			this->ten = ten;
  16. 			this->ngaysinh = ngaysinh;	
  17. 			this->lop = lop;
  18. 			this->gpa = gpa;
  19. 		}
  20. 		void hienthi(){
  21. 		cout << "SV" << setw(4) << setfill('0') << ma << " " << ten << " " <<
  22. 			ngaysinh << " " << lop <<" " << fixed << setprecision(2) << gpa << endl;
  23. 		}
  24. 		void setchuanhoans(string ngaysinh){
  25. 			if(ngaysinh[1] == '/') ngaysinh = "0" + ngaysinh;
  26. 			if(ngaysinh[4] == '/') ngaysinh.insert(3,"0");
  27. 			this ->ngaysinh = ngaysinh;
  28. 		}
  29. };
  30.  
  31. int main(){
  32. 	int n; cin >> n;
  33. 	vector<Sinhvien>v;
  34. 	for(int i = 1; i <= n; i++){
  35. 		cin.ignore();
  36. 		string ten, ngaysinh, lop;
  37. 		double gpa;
  38. 		getline(cin,ten);
  39. 		getline(cin,ngaysinh);
  40. 		getline(cin,lop);
  41. 		cin >> gpa;
  42. 		Sinhvien sv(i, ten, ngaysinh, lop, gpa);
  43. 		sv.setchuanhoans(ngaysinh);
  44. 		v.push_back(sv);
  45. 	}
  46. 	for(Sinhvien x : v){
  47. 		x.hienthi();
  48. 	}
  49. }
  50.  
  51.  
Success #stdin #stdout 0.01s 5276KB
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https://ideone.com/JDZVzC
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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