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  1.  #include <stdio.h>
  2.     #define SIZE 3
  3.  
  4.     int main()
  5.     {
  6. 	float x[SIZE];
  7. 	float *fp;
  8. 	int i;
  9.  
  10. 	for(i=0; i<SIZE; i++)
  11. 	//{
  12. 		x[i] = 0.5*(float)i;
  13. 	//}
  14.  
  15. 	for(i=0; i<SIZE; i++)
  16. 	//{	
  17. 		printf(" %d %f \n", i, x[i]);
  18.  
  19. 	//}
  20.  
  21. 	fp=x;
  22.  
  23. 	for(i=0; i<SIZE; i++)
  24. 	//{
  25. 		printf(" %d %f \n", i, *(fp+i));
  26. 	//}	
  27.         return 0; 
  28.     }
  29.  
Success #stdin #stdout 0.01s 1720KB
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stdin
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Standard input is empty
stdout
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 0 0.000000 
 1 0.500000 
 2 1.000000 
 0 0.000000 
 1 0.500000 
 2 1.000000
https://ideone.com/RjtJ2
language:
C99 (gcc 8.3)
created:
12 years ago
visibility:
public

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