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  1. #include <iostream>
  2. #include <cstring>
  3. using namespace std;
  4. class String {
  5.     char * text; 
  6.   public:
  7.     String( char * str );
  8.     ~String();
  9.     void printStr(){cout<<text<<endl;}
  10. };
  11. String::String( char * str ) {
  12.     cout<<"enter 'String::String', str=>"<<str<<endl;
  13.     text = new char[strlen(str)+1];
  14.     strcpy( text, str ); 
  15. }
  16. String::~String() {
  17.     cout<<"enter 'String::~String', text=>"<<(void*)text<<endl;    
  18.     //delete[]text; 
  19. }
  20.  
  21. int main() {
  22.     String str1("abcdef12345");  
  23.     String str2(str1);  
  24.     str1.printStr();
  25.     str2.printStr();
  26.     cout<<"ending main!"<<endl; 
  27.     return 0;
  28. }
Success #stdin #stdout 0s 2864KB
comments (?)
stdin 
Standard input is empty
stdout 
enter 'String::String', str=>abcdef12345
abcdef12345
abcdef12345
ending main!
enter 'String::~String', text=>0x9995008
enter 'String::~String', text=>0x9995008
https://ideone.com/qaQOON
language:
C++ 4.3.2 (gcc-4.3.2)
created:
11 years ago
visibility:
public

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