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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int a[][3]={{10,20,30},{40,50,60},{70,80,90}};
  5. 	int *p[]={a[0],a[1],a[2]};
  6. 	int (*q)[3]=a;
  7. 	printf("%d\n",sizeof a);
  8. 	printf("%zu\n",sizeof p);
  9. 	printf("%zu\n",sizeof q);
  10. 	printf("(*a)=%d\n",(*a));
  11. 	printf("(*a+1)[0]=%d\n",(*a+1)[0]);
  12. 	printf("(*a+1)[1]=%d\n",(*a+1)[1]);
  13. 	printf("(*a+1)[1]=%d\n",*(a+1)[1]);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0.01s 5308KB
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stdin
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Standard input is empty
stdout
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36
24
8
(*a)=-1732550704
(*a+1)[0]=20
(*a+1)[1]=30
(*a+1)[1]=70
https://ideone.com/CsvaWB
language:
C (gcc 8.3)
created:
17 hours ago
visibility:
public

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