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  1. #pragma warning(disable : 4996)
  2. #include<stdio.h>
  3. int scanfall(int* x, int* y, int* z);
  4. int ascend(int* x, int* y, int* z);
  5. int swap(int* x, int* y);
  6. int main(void) {
  7. 	int x, y, z;
  8. 	int (*pm)(int* x, int* y, int* z);
  9. 	pm = scanfall;
  10. 	pm = ascend;
  11. 	scanfall(&x, &y, &z);
  12. 	ascend(&x, &y, &z);
  13. 	printf("a=%d,b=%d,c=%d\n", x, y, z);
  14. }
  15. int scanfall(int* x, int* y, int* z) {
  16. 	scanf("%d", x);
  17. 	scanf("%d", y);
  18. 	scanf("%d", z);
  19. }
  20. int ascend(int* x, int* y, int* z) {
  21. 	if (x > z)
  22. 		swap(x, z);
  23. 	if (x > y )
  24. 		swap(x, y);
  25. 	if (y>z)
  26. 	swap(y, z);
  27. }
  28. int swap(int* x, int* y) {
  29. 	int w=0;
  30. 	*x = w;
  31. 	*x = *y;
  32. 	*y = w;
  33. }
Success #stdin #stdout 0s 5392KB
comments (?)
stdin
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5
3
8
stdout
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a=5,b=3,c=8
https://ideone.com/b2Db3c
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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