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  1. #include <stdio.h>
  2. #include <stdint.h>
  3.  
  4. typedef void (*fnptr_t)(int);
  5.  
  6. void fn0(int b)
  7. {
  8. 	printf("b0 = %d\n", b);
  9. }
  10.  
  11. void fn1(int b)
  12. {
  13. 	printf("b1 = %d\n", b);
  14. }
  15.  
  16. void fn2(int b)
  17. {
  18. 	printf("b2 = %d\n", b);
  19. }
  20.  
  21. void fn3(int b)
  22. {
  23. 	printf("b3 = %d\n", b);
  24. }
  25.  
  26. int main(void)
  27. {
  28. 	fnptr_t funcs[4] = {fn0, fn1, fn2, fn3};
  29. 	fnptr_t func = fn3;
  30.  
  31. 	int j;
  32.  
  33. 	(*fn3)(9);
  34.  
  35. 	for (j = 0; j < 4; j++)
  36. 		(*funcs[j])(j);
  37.  
  38. 	return 0;
  39. }
  40.  
Success #stdin #stdout 0s 5272KB
comments (?)
stdin
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Standard input is empty
stdout
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b3 = 9
b0 = 0
b1 = 1
b2 = 2
b3 = 3
https://ideone.com/YB7R0f
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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