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  1. #include <stdio.h>
  2.  
  3. int sum;
  4.  
  5. void caluculate(int (*a)[4]);
  6.  
  7. int main(void){
  8.  
  9. 	int a[3][4]={{1,2,3,4},{5,6,7,8},{9,10,11,12}};
  10.  
  11. 	caluculate(a);
  12.  
  13. 	return 0;
  14. }
  15.  
  16. void caluculate(int(*a)[4]){
  17.  
  18.  
  19. 	int b,c,d;
  20. 	for(int i=0;i<4;i++){
  21. 		b+=*(a[0]+i);
  22. 	}
  23. 	for(int i=0;i<4;i++){
  24. 		c+=*(a[1]+i);
  25. 	}
  26. 	for(int i=0;i<4;i++){
  27. 		d+=*(a[2]+i);
  28. 	}
  29. 	sum=b+c+d;
  30. 	printf("%d\n%d\n%d\n%d",b,c,d,sum);
  31.  
  32. }
  33.  
  34.  
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/bWgrF7
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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