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  1. #include <stdio.h>
  2.  
  3. int main(){
  4. 	int a[]={3,5,2,4,1,9,7,6,0,8},i,temp;
  5. 	printf("初期状態");
  6. 	for(i=0;i<10;i++){
  7. 		printf("%2d",a[i]);
  8. 	}
  9. 		temp=a[0];
  10. 		a[0]=a[3];
  11. 		a[3]=temp;
  12.  
  13. 		temp=a[3];
  14. 		a[3]=a[5];
  15. 		a[5]=temp;
  16.  
  17. 		temp=a[5];
  18. 		a[5]=a[8];
  19. 		a[8]=temp;
  20. 		printf("\n入れ替え後");
  21. 		for(i=0;i<10;i++){
  22. 			printf("%2d",a[i]);
  23. 		}
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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初期状態 3 5 2 4 1 9 7 6 0 8
入れ替え後 4 5 2 9 1 0 7 6 3 8
https://ideone.com/8HoxIS
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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