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  1.  
  2. int main(void){
  3. //#define _CONST_INT // const intでコンパイルエラー確認する時は定義
  4. #ifdef _CONST_INT
  5. const int N=3;
  6. #else
  7. #define N 3
  8. #endif
  9.  
  10. 	double A[N][N]= {
  11. 		{1, 2, 3},
  12. 		{4, 5, 6},
  13. 		{7, 8, 9}
  14. 	};
  15.  
  16. 	return 0;
  17. }
Success #stdin #stdout 0.01s 5476KB
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https://ideone.com/uhZO57
language:
C (gcc 8.3)
created:
3 years ago
visibility:
secret

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