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  1. #ifndef STACK_H
  2. #define STACK_H
  3.  
  4. class Stack{
  5. private:
  6. 	int size;
  7. 	int stack[size];
  8. public:
  9. 	void push(int x);
  10. 	int pop();
  11. }
  12.  
  13. #endif
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:6:6: error: invalid use of non-static data member 'Stack::size'
  int size;
      ^
prog.cpp:7:12: error: from this location
  int stack[size];
            ^
prog.cpp:11:1: error: expected ';' after class definition
 }
 ^
stdout 
Standard output is empty
https://ideone.com/NXemGN
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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