fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template<class T>
  5. class vnc{
  6. 	private:
  7. 	T *pv;
  8. 	int lv;
  9.  
  10. 	public:
  11. 	vnc(int l){
  12.  
  13. 		lv=l;
  14. 		pv=new T [lv];
  15.  
  16. 	}
  17.  
  18. 	void cv();
  19. 	void sv();
  20.  
  21. 	~vnc(){
  22.  
  23. 		delete [] pv;
  24.  
  25. 	}
  26.  
  27.  
  28.  
  29.  
  30. };
  31.  
  32. template<>
  33. class vnc<char>{
  34.  
  35. 	private:
  36. 	char *pc;
  37. 	int lv;
  38.  
  39. 	public:
  40. 	vnc(int l){
  41.  
  42. 		lv=l;
  43. 		pc=new char [lv];
  44.  
  45. 	}
  46.  
  47. 	void cs();
  48. 	void fs();
  49.  
  50.  
  51.  
  52. };
  53.  
  54.  
  55.  
  56. int main() {
  57.  
  58. 	vnc <float>oggv(5);
  59.  
  60. 	oggv.cv();
  61. 	oggv.sv();
  62.  
  63.  
  64.  
  65. 	return 0;
  66. }
  67.  
  68. template<class T>
  69. void vnc<T>::cv(){
  70.  
  71. 	int i;
  72.  
  73. 	for(i=0;i<lv;i++){
  74.  
  75. 		cout<<"Scrivi il numero\n";
  76. 		cin>>pv[i];
  77.  
  78.  
  79. 	}
  80.  
  81.  
  82. }
  83.  
  84. template<class T>
  85. void vnc<T>::sv(){
  86.  
  87. 	int i;
  88.  
  89. 	for(i=0;i<lv;i++){
  90.  
  91. 		cout<<pv[i]<<" ";
  92.  
  93. 	}
  94.  
  95.  
  96.  
  97. }
  98.  
  99. void vnc<char>::cs(){
  100.  
  101. 	cout<<"Scrivi la stringa\n";
  102. 	cin>>pc;
  103.  
  104.  
  105. }
  106.  
  107. void vnc<char>::fs(){
  108.  
  109.  
  110. 	cout<<pc;
  111.  
  112. }
  113.  
  114.  
Success #stdin #stdout 0s 4356KB
comments (?)
stdin
copy 
100
200.85
300
400.2
500
stdout
copy 
Scrivi il numero
Scrivi il numero
Scrivi il numero
Scrivi il numero
Scrivi il numero
100 200.85 300 400.2 500
https://ideone.com/NH0fbq
language:
C++ (gcc 8.3)
created:
4 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!