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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Student {
  5.     public:
  6.         // stuff
  7.         int* GetNumDaysPerCourse() const;
  8.         // stuff
  9.  
  10.     private:
  11.         //stuff
  12.         int numDaysPerCourse[3];
  13.         // stuff
  14. };
  15.  
  16. int* Student::GetNumDaysPerCourse() const {
  17.     return numDaysPerCourse;
  18. }
  19.  
  20. int main() {
  21. 	Student s;
  22. 	s.GetNumDaysPerCourse();
  23. 	return 0;
  24. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In member function ‘int* Student::GetNumDaysPerCourse() const’:
prog.cpp:17:12: error: invalid conversion from ‘const int*’ to ‘int*’ [-fpermissive]
     return numDaysPerCourse;
            ^~~~~~~~~~~~~~~~
stdout
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Standard output is empty
https://ideone.com/AZI6FD
language:
C++ 4.3.2 (gcc-4.3.2)
created:
4 years ago
visibility:
public

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