fork(1) download 
  1. #include <iostream>
  2. #include <vector>
  3.  
  4. class myClass
  5. {
  6. public:
  7.     //constructor
  8.     myClass(int i=0);
  9.  
  10.     void myClassFunction(){std::cout<< "I am " << m_number << '\n';}
  11.  
  12.     int m_number;
  13. };
  14.  
  15. myClass::myClass(int i)
  16. {
  17.     m_number = i;
  18. }
  19.  
  20. int main()
  21. {
  22.     std::vector<myClass> myInstances;
  23.     for(int i = 0; i < 10; ++i) {
  24.         myInstances.emplace_back(i);
  25.     }
  26.     myInstances[5].myClassFunction();
  27. }
Success #stdin #stdout 0s 3428KB
comments (?)
stdin 
Standard input is empty
stdout 
I am 5
https://ideone.com/f82nhT
language:
C++14 (gcc 8.3)
created:
10 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!