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  1. #include <iostream>
  2. using namespace std;
  3. class programming
  4. {
  5. public: void output(); //function declaration
  6. };
  7. void programming::output()
  8. {
  9. cout << "Function defined outside the class.\n";
  10. cout<<"rollNo is 19_553";
  11. }
  12. int main()
  13. {
  14.  programming x;
  15.  x.output();
  16.  return 0;
  17.  }
Success #stdin #stdout 0s 4868KB
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stdin
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Standard input is empty
stdout
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Function defined outside the class.
rollNo is 19_553
https://ideone.com/qsFEYC
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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