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  1. #include <stdio.h>
  2.  
  3. int sum[3][1];
  4. void calculate(int (*a)[4])
  5. {
  6. 	for(int i=0;i<3;i++){
  7. 		for(int j=0;j<4;j++){
  8. 			sum[i][1] += a[i][j];
  9. 		}
  10. 	}
  11. }
  12.  
  13. int main(void) {
  14. 	int p[3][4] = { {1,2,3,4},
  15. 					{5,6,7,8},
  16. 					{9,10,11,12} };
  17. 	calculate(p);
  18. 	for(int x=0;x<3;x++){
  19. 		printf("%d\n",*p[x]);
  20. 	}
  21. 	return 0;
  22. }
  23.  
  24.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/pXEOGr
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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