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  1. #include <stdio.h>
  2.  
  3. typedef struct Personal
  4. {
  5.     char name[50];
  6. 	int ten;
  7. } Kojin;
  8.  
  9. void show(Kojin *p);
  10. void data_sort(Kojin *p);
  11.  
  12. int main(void)
  13. {
  14. 	Kojin data[5] = {{"A", 5},{"E",3},{"C",1},{"D",2},{"B",4}};
  15. 	data_sort(data);
  16. 	show(data);
  17.  
  18. 	return 0;
  19. }
  20.  
  21. void show(Kojin *p)
  22. {
  23. 	int k;
  24.  
  25. 	for(k=0;k<5;k++)
  26. 		printf("%s:%d \n",(p+k)->name,(p+k)->ten);
  27. }
  28.  
  29. void data_sort(Kojin *p)
  30. {
  31. 	int i,j,tmp;
  32.  
  33. 	for(i=0;i<5;i++){
  34. 		for(j=4;j>i;j--){
  35. 			if((p+j)->ten > (p+j-1)->ten){
  36. 				tmp = (p+j)->ten;
  37. 				(p+j)->ten = (p+j-1)->ten;
  38. 				(p+j-1)->ten = tmp;
  39. 			}
  40. 		}
  41. 	}
  42. }
  43.  
Success #stdin #stdout 0.02s 1720KB
comments (?)
stdin
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Standard input is empty
stdout
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A:5 
E:4 
C:3 
D:2 
B:1
https://ideone.com/bcUKoa
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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